Omicron (pronounced om-i-kron
or oh-mi-kron)
(1) The fifteenth letter of the Classical and Modern
Greek alphabet and the sixteenth in Ancient archaic Greek; a short vowel, transliterated as o.
(2) The vowel sound represented by this letter.
(3) The common name designated (on 26 November 2021 by
the World Health Organization’s (WHO) Technical Advisory Group on Virus
Evolution (TAG-VE)) for the variant B.1.1.529 of the SARS-CoV-2 virus which
causes the condition COVID-19.
(4) In English, as “o” & “O” (fifteenth letter of the
alphabet), a letter used for various grammatical and technical purposes.
Circa 1400: The fifteenth letter of the Greek alphabet (oʊmɪkrɒn; the symbol Oo), literally
"small o" (ὂ μικρόν (ò mikrón)), the construct being o + the Ancient Greek (s)mikros
(small (source of the modern micro-) and so-called because the vowel was
"short" in ancient Greek.
Omega (O) was thus the “long” (O) and omicron the “short” (o). It’s from omicron both Latin and Cyrillic
gained “O”. Depending on the context in
which it’s being written, the plural is omicrons or omicra.
The fifteenth letter of the Greek alphabet was derived from
a character which in Phoenician was called 'ain or ayin (literally
"eye") and represented by what most dictionaries record as something
like "a most peculiar and to us unpronounceable guttural sound". The Greeks also lacked the sound, so when
they adopted characters from the Phoenician alphabet, arbitrarily they changed
O's value to a vowel. Despite the
medieval belief, there is no evidence to support the idea the form of the
letter represents the shape the mouth assumes in pronouncing it. The Greeks later added a special character
for the "long" O (omega), and the original thus became the "little
o" (omicron). In Middle English and
later colloquial use, o or o' has a special use as an abbreviation of “on” or “of”,
and remains literary still in some constructions (o'clock, Jack-o'-lantern,
tam-o'-shanter, cat-o'-nine-tails, will-o'-the-wisp et al). The technical use in genealogy is best represented
by Irish surnames, the “O’” from the Irish ó (ua), which in the Old Irish was au
(ui) and meant "descendant".
As a connective, -o- is the most common connecting vowel
in compounds either taken or formed from Greek, where it is often the vowel in
the stem. English being what it is, it’s
affixed, not only to constructions purely Greek in origin, but also those
derived from Latin (Latin compounds of which would have been formed with the L.
connecting or reduced thematic vowel, -i).
The Oxford English Dictionary (OED) adds the usage note that this occurred
especially when what was wanted were compounds with a sense of Latin
composition, which even if technically possible, would not be warranted but,
were correct under the principles of Greek composition. Similarly,
blood type-O was in 1926 originally designated “0” (zero)" denoting the
absence of any type-A & B agglutinogens but the letter O was adopted to
align the group with existing nomenclature.
The standardized scale in railroads (O=1:48 (1:25 gauges)) dates from
1905.
As the character to represent the numerical value "zero", in Arabic numerals it is attested from circa 1600, the use based on the similarity of shape. The similarity would later cause a Gaëtan Dugas (1952–1984), a Québécois Canadian flight attendant, mistakenly to be identified as "Patient Zero" (the primary case for HIV/AIDS in the United States). The error happened because of a mistake made in 1984 in either the reading or transcription of a database maintained by the Center for Disease Control and Prevention (CDC) which tracked the sexual liaisons and practices of gay and bisexual men, mostly those from California and New York. Dugas, because he was statistically unusual in having no relevant connections with either state, was coded as "Patient O" (indicating out-of-state) but this was at some point misinterpreted as "Patient 0 (Zero)". Dugas was later identified as "Patient Zero" (ie the person who introduced HIV/AIDS to North America) in Randy Shilts's (1951-1994) book And the Band Played On: Politics, People, and the AIDS Epidemic (1987) which explored the outbreak of the AIDS epidemic in the United States. Shilts would later dismiss the significance of the technical error, claiming it made no difference to his point that Dugas engaged in behavior by which he either carelessly, recklessly or intentionally infected his many sexual partners with HIV (a claim subsequently contested by others). Shilts died in 1994 from an AIDS-related condition.

Flirting with risk of exposure to, inter-alia, Omicron: Lindsay Lohan in facemask during
the Covid-19 pandemic.
The authorities discourage the use of masks with the one-way, non-return
valves (this one a twin-valve model) during epidemics & pandemics because,
while affording the usual protection to the wearer, there is a slight reduction
in their effectiveness in reducing the risk of infecting others.
A variant
of the original SARS-CoV-2 virus which causes Covid-19, Omicron (B.1.1.529) was
first reported to the World Health Organization (WHO) in November 2021 after
being detected in Botswana. Rapidly, it
out-competed other SARS-CoV-2 strains to become the predominant variant in
circulation, the primary transmission vector of that thought to be
international air travel. The WHO’s Technical
Advisory Group on Virus Evolution (TAG-VE) named variant B.1.1.529 “Omicron” in
November 2021, skipping the Greek letters next in sequence (nu (Ν, ν) & xi
(Ξ ξ)), the former not used because of the confusion envisaged by virtue of the
English pronunciation (“new” virus)
and the latter avoided so the feelings of Xi Jinping (b 1953; general secretary
of the Chinese Communist Party (CCP) and paramount leader of the People's
Republic of China (PRC) since 2013) weren’t hurt, the origins of Covid-19 being
a sensitive issue among the CCP’s Central Committee.
Flirting virus: Omicron FLiRT variant.Although a
number of Omicron sub-variants have subsequently been identified, none has been
found so structurally dissimilar that the TAG-VE felt constrained to allocate a
different Greek letter. Instead, such
variants were tagged alpha-numerically according to the group’s established
convention (BA.1, BA.2 etc; identified sub-variants of BA.5 listed in a BQ.n
sequence). By June 2024, Omicron and its
sub-variants remain dominant globally although new strains continue to emerge,
notably the “FLiRT" which sounds encouraging but the US Centre for Disease
Control (CDC) provided a rather dry explanation: “F for L at position 456, and
R for T at position 346 (references to specific mutations in the virus’s spike
protein). The FLiRT variants are sub-variants
of the Omicron JN.1 strain and include notable strains such as KP.2, KP.3, and
KP.1.1. The FLiRT variants now account
for a significant portion of cases in the United States.
The Omicron and others: Notable Lancias
1981 Lancia Beta Spyder (Zagato).
Vincenzo Lancia
(1881–1937) used letters from the Greek alphabet (Alpha, Beta, Lambda, Kappa, Omicron et al) as model names for many of his
early vehicles and in 1953 returned to the practice for a one-off range based on a commercial
chassis. However, when the Beta (1972-1984) was released in 1972 it was the first time
since 1945 the company had used letters from the Greek to designate a passenger
vehicle. It wasn’t Lancia’s first use of
Beta, that had been the 1909 car which replaced the Alpha (also Alfa) and,
although the 1972 car had been intended to be the model which would symbolize
Lancia’s re-birth (il risorgimento), Beta rather than Alfa was chosen to avoid
confusion with Alfa Romeo. Over time, the Beta would be offered with two four-door saloon bodies and a coupé from which two variants were derived: (1) a three-door estate labeled HPE (high-performance estate) in the tradition of the "shooting brake" (a la the Reliant Scimitar et al) and (2) as a co-project with Lombardy-based coach-builder Zagato, a targa-style convertible with a structural arrangement
vaguely similar to that used by the Triumph Stag. In some
markets, in an attempt to enhance the image, the Montecarlo sports car was badged as a Beta. The survival rate of the Betas was low
because of chronic rust but the oft-told tale the steel was of poor quality (described as “porous” and obtained in some sort of barter transaction between Italy and the Soviet Union) has been debunked, the Betas (like to contemporary Alfa Romeo Alfasud) crumbling away because of design flaws, inadequate corrosion-prevention measures and poor build quality, the latter due in part to the appalling state of the relations between capital & labor during the troubled 1970s.

1987 Lancia Thema 8·32.
By the standards of European front
wheel drive mass-production, the Lancia Thema (1984-1994 and available as a
four-door saloon, a five door estate and a low-volume long
wheelbase (LWD) limousine) was completely conventional and mostly unexceptional
but there was one memorable diversion: the Thema 8·32.
Introduced at the 1986 Turin Motor Show, instead of the predictable variety of four
& six-cylinder petrol and diesel engines used in the mainstream range, the 8·32
was fitted with a version of the 3.0 litre V8 Ferrari used in their 308 and Mondial
models. By the mid-1980s, although it
was no longer novel to put powerful engines into previously nondescript saloons,
the 8·32 was in the avant garde of the more extreme, pre-dating the BMW M5 (E28) by some months and the Mercedes-Benz 500E (W124) by seven years but what made it truly bizarre
was it retained the Thema’s front wheel drive (FWD) configuration. That probably sounds like the daftest idea
since Oldsmobile and Cadillac in the mid 1960s decided to offer big FWD "personal
coupes" (which eventually would be offered with V8 engines as large as 500 cubic inches (8.2 litre)) but journalists who tested the 8·32 declared it a surprisingly good good road car although
those who tried them on racetracks did note the prodigious understeer. Ferrari supplying Lancia with a V8 was actually
returning a favor: In 1954, it was the Lancia D50 Formula One car which became
the first Ferrari V8. By 1986, even the V8-powered Cadillac DeVille range had switched to FWD but it was a very different machine from the 8·32 and many DeVille owners probably neither noticed nor cared the configuration had changed although they would have appreciated the flat floor and additional interior space.

1974 Lancia Stratos HF.
The 8·32 experiment (which Lancia opted not the repeat) wasn’t the
first time Ferrari had provided engines for a Lancia. The Stratos HF (1973-1978, the HF standing for "High Fidelity", a moniker sometimes attached to Lancia’s high
performance variations) was named after the Stratos Zero, a 1970 show car designed by Bertone’s Marcello Gandini (1938–2024) although, except conceptually, the production
vehicle bore little resemblance to that which lent the name. The diminutive wedge was powered by
the 2.4 litre V6 with which Ferrari used in the Dino 246 (1969-1974) and it was one of
the outstanding rally cars of the 1970s, winning the 1974 Targa Florio and
taking the World Rally Championship (WRC) in 1974, 1975 & 1976. Still competitive in the late 1970s when factory
support was withdrawn because Fiat, the conglomerate which by then owned
Lancia, wished to use its activities in motorsport to promote more mainstream models, it continued in private hands to win events into the 1980s and replicas have since been produced. Such is the appeal of the Stratos that Torino-based coach-builder Manifattura Automobili in 2018 announced a run (said to be limited to 25) of the "New Stratos", based on the (shortened) platform of a Ferrari 430 Scuderia (2007).

1971 Lancia 2000 Coupé.
The Lancia Flavia was in production between 1961 and 1971 before it was re-named
the 2000, a reference to the two litre flat-four, introduced in 1969, an
enlarged version of the power-plant which, in 1.5 and 1.8 litre form had
powered the Flavia. Although a decade
old at its introduction, the 2000 was still of an advanced
specification including the then still uncommon option of fuel-injection. Although the earlier Flavias were built as
four-door saloons, two-door coupés & convertibles (including a quite strange
looking coupé by Zagato), the 2000 was offered only with saloon and
coupé coachwork, the latter so elegant that most were prepared to forgive the FWD beneath, something the Lancia cognoscenti (a most devoted crew) inexplicably believe is a good idea.
1983 Lancia 037.
The last rear-wheel drive car to win the WRC,
the 037 (the mysterious name merely a carry-over of the original project code) was a highly modified version of the Montecarlo, a
Pininfarina-designed mid-engined coupé produced between 1975 to 1981 (in some markets called the Beta Montecarlo to maintain a link with the more mainstream Beta models and in North America sold as the Scorpion). The Montecarlo had begun life as a project
undertaken by Pininfarina to replace Fiat’s much admired but outdated 124 Coupé
but Bertone’s X1/9 design was thought so outstanding it was instead chosen for immediate production while the 124 continued. Pininfarina’s
bigger, heavier car was then designated the Fiat X1/8, envisaged to compete
as an up-market, mid-engined, three litre V6 sports car. However, after the first oil shock in
1973, the market was re-evaluated and, now code-named named X1/20, it was
re-positioned as a two litre, four cylinder car and handed to Lancia to become the Montecarlo. In development since 1980, the competition
version, the Lancia Rally 037, was released late the next year and in its first
competitive season in Group 5 rallying proved fast but still fragile although,
it was certainly promising enough for the factory to return in 1983 when, fully
developed, it won the WRC. It was however
the end of an era, the 037 out-classed late in the season by the
all-wheel-drive competition which has since dominated the WRC. In one aspect however it remains a WRC benchmark: no competitor since has looked as good.

1971 Lancia Fulvia 1.3 Coupé.
The slightly frumpy looking
Fulvia saloon was the mass-selling (a relative term) model of Lancia’s range
between 1963-1976 but the memorable version was the exquisite coupé (1965-1977). Mechanically similar
to the saloon except that it was on a short wheelbase (SWB) platform and the FWD Fulvias were only ever offered with V4 engines of modest displacement (1.1-1.6
litres), the relatively high-performance achieved by virtue of light weight,
high specific output and, in the two-door versions, a surprisingly efficient aerodynamic profile, belying
the rather angular appearance (except for the usual special coupes by Zagato
which managed almost to look attractive, not something which could be guaranteed to emerge from their drawing boards). The HF versions were built for competition with
more spartan interior trim, aluminum doors & non-structural panels, the
engines tuned for higher power. Produced
in small runs, the early Flavia HFs used quite highly-strung 1.2 & 1.3
litre engines (the last batch gaining a five-speed gearbox) but the definitive competition HF was released in
1969 with a 1.6 litre engine and nicknamed Fanalona (big headlamps), an
allusion to the seven inch units which had replaced the earlier five
inch versions. Almost mass-produced by earlier
standards, over thirteen hundred were build and it delivered for the
factory-supported Squadra Corse team, winning the 1972 Monte Carlo Rally. The success inspired the factory to capitalize
on the car’s success, a purely road-going version, the 1600 HF Lusso (Luxury) with
additional interior appointments and without the lightweight parts manufactured
between 1970-1973. This one really was
mass-produced; nearly four thousand were made and they remain much coveted.

1930
Lancia Omicron Autoalveolari with two and a half deck arrangement and a clerestoried upper-deck windscreen.
The Lancia
Omicron was a bus chassis produced between 1927-1936; over 600 were built in
different wheelbase lengths with both two and three-axle configurations. Most used Lancia's long-serving, six-cylinder
commercial engine but, as early as 1933, some had been equipped with diesel
engines which were tested in North Africa where they proved durable and, in the
Sudan, Ethiopia, Libya and Algeria, once petrol powered Omicron chassis were
being re-powered with diesel power-plants from a variety of manufacturers as
late as the 1960s. Typically of bus use,
coachbuilders fabricated many different styles of body but, in addition to the
usual single and double deck arrangements, the Omicron is noted for a number of
“double deck and a half” models, the elevated third deck (a layer architects
would probably class as a “mezzanine”) configured usually as a first-class
compartment but in at least three which operated in Italy, they were advertised
as “smoking rooms”, the implication presumably that the rest of the passenger
compartment was smoke-free. History
doesn't record if the bus operators were any more successful in enforcing
smoking bans than the usual Italian experience.
Domestically, those with the so-called “double deck and a half”
coachwork were known as the Autoalveolari
(honeycombs) and that yet again proves how just about anything sounds better in
Italian.

Autoalveolari on the streets of il Duce's Roma.
The Autoalveolari were intended to be used as
short range, mass-transit buses to transport workers between Rome and its
outskirts but although the passenger capacity was impressive, when laden, they
proved quite unsuited to the city’s hilly terrain, the claimed top speed of 45
km/h (28 mph) rarely attained with at least part of most journeys undertaken at
less than 20 Km/h (12 mph). Given that,
plans to build extended versions able to carry and ambitious 190 passengers never
materialized. Interestingly, the big
busses were envisaged only as a stop-gap.
As part of the project to modernize Italy (remembered, if misleadingly
as part of “making
the trains run on time”) the fascist regime of Benito Mussolini
(1883-1945; Duce (leader) & prime-minister of Italy 1922-1943) in mid-1920s
embarked on a capital works programme to replace the steam tramways lines which,
like much of Italy’s infrastructure, were in a state of decay. Thus the attraction of large-capacity busses
but reality soon prevailed and fleets rapidly had to re-equip with more,
smaller units.
Lancia proved
both imaginative and inventive when naming their bus and truck chassis. One backbone of the nation’s post-war transportation
system was the Lancia Esatau, some 13,000 of which were delivered between 1947-1973
and that name was a blend using the Italian pronunciation of the Greek letter Σ
(Sigma) and the letter T (Tau) (thus esa + tau). There was also the Lancia Esagamma, produced
between 1962-1973, the name another blend.
In Italian, the term esa corresponds to the Greek & Latin prefix hexa- (six) while gamma (sixth letter in the Greek alphabet) was often used to mean “range”
or “series” which, as a suffix, was often appended to indicate a generation or
class of products. In the case of the
Esagamma, the name was constructed to focus on the new six-cylinder diesel engines
used in the chassis, their novelty being what was in the era their unusually
light weight which reduced fuel consumption and thus operating costs. Highly regarded though Lancia’s truck and bus
chassis were, the Esagamma was the company’s last design as an independent
entity, the financial troubles afflicting other divisions leading to Fiat
taking control and Lancia’s commercial vehicle division was later absorbed into
Fiat Veicoli Industriali (Fiat’s commercial
vehicle division).
In the
industry, Lancia was far from unique in creating compound words for product
names and linguistically, Chrysler was more adventurous still in 1956 with the
release of TorqueFlite, the new automatic transmission, the use of the first element
obvious, torque from the Latin torqueō (to twist), from the Proto-Italic torkeō,
from the primitive Indo-European terk- (to turn). The companion value of power, torque is a
measure at a certain point of the force something’s rotational or twisting effect and it’s
transmitted (and, with some engineering, “multiplied”) by a transmission. The element “flite” however was a distinctive
spelling a la “nite” or “lite”, something often seen in commerce and Chrysler
meant it in the sense of “flight”, implying speed. Presumably the corporation assumed not many
would explore the historic meaning of flite because it meant variously (1) a dispute,
quarrel, wrangle or brawl, (2) to scold or jeer and (3) to make a complaint. Flite was either from (1) the Middle English flit, from the Old English flit & ġeflit (strife, contention), from the Proto-West Germanic flit or (2) the Middle English flyten (to argue, quarrel), from the Old
English flītan (to strive, contend),
from the Proto-West Germanic flītan (to
strive, contend). Chrysler need not have
been concerned about any tarring with the linguistically associative brush, the
TorqueFlite transmission attracting few complaints, being robust and, by the
standards of the time, efficient.
After a hiatus, TorqueFlite returned.
The
practice of forming compound words while retaining the capitalization of the
original components is called CamelCase (when the capitalization follows an
internal hump (iPhone)) or PascalCase (when each word starts with a capital
letter (PowerPoint)). The “camel” is a reference
to the visual clue of a hump (and upper case character) appearing in the middle
of a word) and in the broader linguistic or typographic sense, the class is
called “intercapping”, the general term for inserting capital letters within a
word (such as TorqueFlite) and now most associated with IT products and terminology. Chrysler made the choice just to gain a marketing
gimmick (although the corporation would also use Torqueflite, Torque-flite & Torque-Flite) but the tradition in IT was to some degree technologically
deterministic, the file systems in many early operating systems not supporting
the gap between characters created at the application level by tapping a
keyboards space-bar (and some file systems didn’t use lower case characters). From that CamelCase became something of a
signature for IT products including variants: (1) lowerCamelCase (eBay), (2) StudlyCaps
(seemingly random capitalization within a word, often for stylistic or meme
purposes (iNiQUiTY BBS), (3) the self-explanatory aLtErNaTiNg CaPs and (4) Snake_Case
(file_name) which began as a work-around in those cases where a visual break
between two elements in a text string was desired but a space either wouldn’t
have been recognized by the system or would have created an internal conflict.

Visualizing variants CamelCase variants makes it possible to interpret unseparated text strings like those sometimes on license plates. Different meanings are conveyed by "A nu start" and "Anus tart".
The elegant Fiat 130s (left) and the dull Lancia Gammas (right).
When the
Beta was released in 1971, Lancia revived the pre-war tradition of borrowing
from the Greek alphabet and, by now part of the Fiat conglomerate, they returned
to Greek also when naming their new up-market sedan and coupé. Fiat had dabbled in the sector between
1969-1977 with the 130 range but, although dynamically in many ways
impressive (and the styling of the 130 Coupé was a rectilinear masterpiece),
that it was marketed as a Fiat proved a handicap in a market segment where the names
Mercedes-Benz, BMW and Jaguar carried such cachet. Making the Gamma (1976-1984) a Lancia
certainly made sense but unlike the 130s, the Gamma was front-wheel-drive (FWD)
which tended to be associated with small, low-powered machines and the Gamma,
in an expanded market, proved little more successful than the 130.

1928 Lancia Lambda series 7 tipo Siluro Bateaux (torpedo)
"Casaro".
One of the most innovative designs of the 1920s, the Lamba
was produced between 1922-1931 and was the first car to enter volume production
using a stressed, unitary body. It
featured very effective four-wheel brakes (something surprisingly rare at the
time) and independent front suspension, the competence of which was such that
it was able to more than match the point-to-point performance of many cars much
more powerful but with more brutishly simple solid axles attached to a chassis. However, because it was so attractive, demand
much exceeded Lancia’s capacity to build sufficient numbers and the factory was
forced to offer a model with a conventional chassis so coach-builders could
provide bodies to fill the supply gap. All Lambdas were powered by advanced, compact narrow-angle aluminum
overhead camshaft V4 engines between 2.1-2.6 litres and over 11,000 were built.