Decimate

Decimate (pronounced des-uh-meyt)

(1) To destroy a great number or proportion of; to devastate, to reduce or destroy significantly but not completely (modern use).

(2) To select by lot and kill every tenth person (obsolete except for historic references).

(3) To take a tenth of or from (obsolete except for historic references).

(4) In computer graphics processing, to replace something rendered in high-resolution with something of lower but still acceptable quality.

(5) To exact a tithe or other 10% tax (almost archaic except in the internal rules of some religions).

1590–1600: From the Latin decimātus (tithing area; tithing rights), past participle of decimāre (to punish every tenth man chosen by lot) a verbal derivative of decimus (tenth), a derivative of decem (ten) and decimo (take a tenth), from the primitive Indo-European root dekm (ten).  The related nouns are decimation & decimator, the verbs (used with object) are decimated & decimating.  The most commonly used synonyms now are: wipe out, obliterate, annihilate, slaughter, exterminate, execute, massacre, butcher, stamp out & kill off

Decimate is interesting as an example of two linguistic phenomena.

(1) It’s a foreign word (Latin) which has become part of the English language.  This happens a lot (eg fuselage) because English is a vacuum-cleaner language which sucks in whatever is needed but it’s not universal and there’s no precise rule which decides what become assimilated and what, however frequently used, remains foreign: zeitgeist (spirit of the age) although now common in English, remains German.

(2) It’s a contranym, a word which in modern use, now means the opposite of its classical origins.  In Roman times, it meant to reduce by 10%; now it’s probably understood to reduce to, if not 10% then a least by a large portion.  This is a genuine meaning shift and, except in precise historic references (and then probably foot-noted), the new meaning is now correct.  Decimate thus differs from a word like enormity; if used (as it sometimes is) to mean enormous that’s not an error because by virtue of use, that meaning has been absorbed into the language as a concurrent use with the original.  By contrast, decimate has suffered a meaning shift.

The killing of one in ten, chosen by lots, from a rebellious city or a mutinous army was a punishment sometimes used by the Romans and there have been many instances of it (expressed usually as collective punishment) since, Adolf Hitler (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945) explicitly referring to the Roman tradition when in 1934 explaining why there had been so many (retrospectively authorized) executions during the suppression of the so-called "Röhm putsch" (the Führer's actions now sometimes (generously) described as a pre-emptive or preventative strike).  The word has been (loosely and un-etymologically) used since as early as the 1660s to mean "destroy a large but indefinite number of."  This is one of those things which really annoys pedants but given it’s been happening since the seventeenth century, it may be time for them to admit defeat.  Were the word now to be used to convey its original meaning, the result would probably be only confusion.  One point in use which is important is that one should speak of the whole of something being decimated, not a part (eg a plague decimated the population, not disease decimated most of the population).  Decimate remains well-known because is well known because it’s lived on in Modern English, albeit with quite some mission-creep in meaning but the Romans had many other expressions defining the precise proportionality of a reduction by single aliquot part including: tertiate (⅓), quintate (⅕), sextate (⅙), septimate (⅐), duodecimate (¹⁄₁₂) and centesimate (¹⁄₁₀₀).

Smaller but not decimated: Lindsay Lohan full-sized (left), reduced by 10% (centre) & reduced by 90% (right).

However, although most probably now understood what is meant by decimate even if they're unaware of the word's origin, it should still be use with some care.  Sir Ernest Gowers (1880–1966) in his revision (1965) of Henry Fowler's  (1858–1933) A Dictionary of Modern English Usage (1926) objected to the "virtual extermination" of rabbits by the agent of the myxomatosis virus being described as a decimation because, with a reported death rate of 99.8%, it was something notably more severe than modern understanding of the word let alone that of a Roman.  In the way of such things the rabbits anyway staged a revival as natural selection did its thing.  Fowler's guide also cautioned that any use "expressly inconsistent with the proper sense... must be avoided", citing "A single frost night decimated the currants by as much as 80%".  The point is taken but that sentence does seem helpfully informative.  Nor are all acts of reduction of necessity instances of decimation; there has to be something destructive about the process.  A photograph can be reduced in size by a Roman 10% or a modern 90% but one wouldn't suggest it has been decimated; it has just be rendered smaller.

Enormous & Enormity

Enormous (pronounced ih-nawr-muhs)

(1) Greatly exceeding the common size, extent; huge; immense.

(2) Outrageous or atrocious; extremely wicked; heinous (archaic).

1525-1535: From the Latin ēnormis (irregular, unusual, enormous, immense out of rule, shapeless, extraordinary, very large), an assimilated form of ex- (out of, away) + norma (rule, norm, pattern) + the English –ous substituted for the Latin -is.  The modern meaning (extraordinary in size; very big) is attested from 1540s, the original sense was "outrageous" and more obviously preserved in enormity.  The earlier spelling from the mid-fifteenth century was enormyous (exceedingly great, monstrous).  The –ous suffix is from the Middle English -ous, from the Old French –ous & -eux, from the Latin -ōsus (full, full of); A doublet of -ose in an unstressed position.  It was used to form adjectives from nouns, to denote possession or presence of a quality in any degree, commonly in abundance.  In chemistry, it has a specific technical application, used in the nomenclature to name chemical compounds in which a specified chemical element has a lower oxidation number than in the equivalent compound whose name ends in the suffix -ic.  For example sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃).  Synonyms include colossal, excessive, gargantuan, gigantic, huge, humongous, immense, mammoth, massive, monstrous, prodigious, vast, astronomic, gross & jumbo.  Enormous is an adjective, enormously is the adverb and enormousness the noun.

Enormity (pronounced ih-nawr-mi-tee)

(1) Outrageous or heinous character; atrociousness; as an offense; extreme wickedness.

(2) Greatness of size, scope, extent, or influence; immensity (archaic).

1425–1475: From the Late Middle English enormite & ēnorme (monstrous or unnatural act; enormity), from the Old French énormité (extravagance, atrocity, heinous sin), from the Latin enormitatem, nominative ēnormitās (irregularity, enormity, hughness), the construct being ēnōrmis (irregular, unusual, enormous, immense out of rule, shapeless, extraordinary, very large) + -itās (the suffix forming nouns indicating states of being).  The –ity suffix was from the French -ité, from the Middle French -ité, from the Old French –ete & -eteit (-ity), from the Latin -itātem, from -itās, from the primitive Indo-European suffix –it.  It was cognate with the Gothic –iþa (-th), the Old High German -ida (-th) and the Old English -þo, -þu & -þ (-th).  It was used to form nouns from adjectives (especially abstract nouns), thus most often associated with nouns referring to the state, property, or quality of conforming to the adjective's description.  Synonyms include depravity, horror, magnitude, abomination, atrociousness, atrocity, crime, disgrace, evil, evilness, grossness, heinousness, monstrosity, nefariousness, outrage, outrageousness & rankness.  The noun plural is enormities.

Lindsay Lohan with enormous inflatable toy zebra, V Magazine's Black and White Ball, Standard Hotel, New York, September 2011.

Enormity is a classic case study in (1) meaning adoption in English and (2) why such changes should be accepted where, whatever the etymological tradition, the new meaning makes more sense than the old and good replacement words exist to service the previous meaning.  The modern convention is that enormous means “extreme” in the sense of a pure, neutral measure of dimension and enormity means “extremely heinous or wicked; most awful”.  Enormity being often used as a synonym for "enormousness," rather than "great wickedness" means the potential exists to confuse readers where the intended meaning may not be otherwise derived from context.  There are pedants on both sides (1) those who point to the different roots in French, and radically different accepted meanings and (2) those who note the same source in Latin and the long pattern of use in English.  While it’s true enormity has continuously and frequently been used in the sense of “physical or dimensional immensity” since the eighteenth century, it’s really not helpful given that “enormous” exists and meaning will always be clear.  It’s true that examples do exist where enormity can, without apparently being misleading, serve to describe both the scale and atrociousness of the holocaust or the gulag but it’s true also that there are examples where it might provoke misunderstanding: given the troubled history, one should not speak of the enormity of the Congo were one intending to allude to it being a vast land mass.

Thematic consistancy: Lindsay Lohan at home, Venice Beach, California, June, 2011.  On the wall is one of two enormous images of Lindsay Lohan which decorate the triplex.  

Alternate & Alternative

Alternate (pronounced awl-ter-neyt, or al-ter-neyt (adjective) or awl-ter-nit (noun).

(1) Repeatedly and regularly to interchange with one another in time or place; rotate (usually followed by with).

(2) To change back and forth between conditions, states, actions etc.

(3) To perform or do in succession or one after another.

(4) Being in a constant state of succession or rotation; interchanged repeatedly one for another.

(5) Reciprocal; mutual.

(6) Constituting an alternative (a historic sense in English, revived in US use (and not without controversy).

(7) In botany, placed singly at different heights on the axis, on each side in succession, or at definite angular distances from one another, as leaves; opposite to the intervals between other organs (petals alternate with sepals).

(8) In electric current, voltage etc, to reverse direction or sign at regular intervals, usually sinusoidally ((having the shape or characteristics of a sine wave)), the instantaneous value varying continuously.

(9) In mathematics, designating the members in a series, which regularly intervene between the members of another series, as the odd or even numbers of the numerals; every other; every second (eg 2, 4, 6, 8).

1505-1515: From the Latin alternō (take turns), from alternus (one after another, by turns), the construct being alter (other) + -rnus (a suffix forming adjective from the earlier -r̥inos from -(o)sinos, from -nus or from some -r- or -s- stem + -nus; metanalysis of this suffix led to its free use).  In classical Latin, alternātus was the past participle of alternāre.  Derived forms are the adverbs alternately & alternatingly, the noun alternateness and the adjective nonalternating.

Alternative (pronounced awl-tur-nuh-tiv, al-tur-nuh-tiv)

(1) A choice limited to one of two or more possibilities, as of things, propositions, or courses of action, the selection of which precludes any other possibility.

(2) One of the things, propositions, or courses of action that can be chosen.

(3) A possible or remaining course or choice.

(4) Affording a choice of two or more things, propositions, or courses of action (of two things, propositions, or courses) mutually exclusive so that if one is chosen the other must be rejected.

(5) Employing or following non-traditional or unconventional ideas, methods etc.; existing outside the establishment.

(6) In logic (of a proposition) asserting two or more choices, at least one of which is true.

1580–1590: The construct was alternat(e) + -ive (an adjective suffix signifying relating or belonging to).  The –ive suffix is from the Anglo-Norman -if (feminine -ive), from Latin -ivus. Until the fourteenth century all Middle English loanwords from Anglo-Norman ended in -if (compare actif, natif, sensitif, pensif etc) and, under the influence of literary Neolatin, both languages introduced the form -ive.  Those forms not yet replaced were subsequently changed to end in -y (compare hasty, from hastif, jolly, from jolif etc.).  Like the Latin suffix -io (genitive -ionis), Latin suffix -ivus is appended to the perfect passive participle to form an adjective of action.  Alternative was from the Middle French alternatif, from the Medieval Latin alternātīvus (alternating), from the participle stem of Latin alternō (interchange, alternate). Derived forms are the adverb alternatively, the nouns alternativeness & alternativity, the adjective quasi-alternative and the adverb quasi-alternatively.

Alternative Facts

The phrase “alternative facts” aroused interest when used in 2017 by Donald Trump’s (b 1946; US president 2017-2021) campaign strategist and counselor, Kellyanne Conway (b 1967; senior counselor to the president, 2017-2020).  Ms Conway used the words during a Meet the Press interview to describe the use of statistics quoted by Sean Spicer (b 1971; White House Press Secretary & Communications Director, 2017), numbers which, prima facie, seemed dubious.  The matter about which Spicer spoke was not a great affair of church or state; it was squabble about which president attracted the greater live audience to his inauguration, Barack Obama (b 1961; US president 2009-2017) in 2009 or Donald Trump in 2017.  All available evidence appeared to suggest Obama’s numbers were up to twice those of Trump and if Spicer hadn’t brought it up probably nobody else would have mentioned it but for Trump, who borrowed for his campaign so many of the techniques he’d learned from his career in reality television, viewer numbers were professional life and death.

Kellyanne Conway in hoodie: Miss January, Clare Boothe Luce Policy Institute's annual Conservative Women Calendar (2009).

Ms Conway sought later to clarify “alternative facts” by defining the phrase as "additional facts and alternative information" which, when deconstructed, probably did add a layer of nuance but really didn’t help.  Journalists, not a crew always entirely truthful, decided to help and called the phrase "Orwellian", provoking a spike on the search engines as folk sought out "doublethink" and "newspeak"; sales of George Orwell’s (1903–1950) Nineteen Eighty-Four (1949) said overnight to have risen several-dozen fold.  The relationship between the press and the Trump White House was never likely to be friendly but “alternative facts” meant things started badly almost from day one.  Noting journalists rarely seemed to show great energy in pursuing crooked Hillary Clinton’s evasiveness and casual relationship with truthfulness, the administration felt unfairly picked-upon.  Journalists thought “alternatives facts” was just too blatant, beyond spin and actually an expression of contempt; they knew politicians were going to lie but the lack of subtlety was just insulting.  Both sides made good cases.

Watching with amused detachment were those with as little trust in what was being reported as in those being reported.  Some observed that “alternative facts” in political discourse was little different from the arguments offered in court by prosecution and defense; law was a matter for the judge but questions of fact were for the jury and for centuries juries had been choosing between alternative facts.  This was not novel and in an era where the conduct of politics was as adversarial as what’s done in any courtroom, nor did it seem difficult.  It’s never been certain just who first said “the truth is so precious it deserves an escort of lies” but it sits well with many.

The difference

Sometimes expressed is the view that in the days before linguistic promiscuity overtook the land, "alternate" and "alternative" enjoyed quite distinct meanings.  If two things were described as alternate, it meant one came after another in a repetitive pattern; if red switches to black, then red, then black etc, red & black are said to be alternating.  If one has the choice between red & black, the two colors are alternatives.  If one declines coffee, one might be offered tea as an alternative. Thus alternate is where one comes after another and alternative is where one is the option opposed to the other.  That is for many the preferred position but in the sixteenth century the alternative did enjoy the sense pendants insist belongs properly only to alternate so there's history but in English, citing precedents from the sixteenth century to support the revival of some archaic use rarely impresses and the blurring of any distinction is just how the language evolves.  In the US alternate & alternative seem now widely accepted as synonyms and while that's perhaps unfortunate, confusion will presumably be rare because the meaning will usually be clear from the context in which the words appear.

The battle may be lost: The international reach of US English means alternate & alternative may in decades to come be universally regarded as synonyms.  

Beyond US shores, the process has already begun.  Both belong to a class of words which sound similar and have a not-unrelated meaning (like enormous and enormity) and the trend towards interchangeability in use appears usually to favor that which is phonetically preferred so alternate is more often heard.  It’s common now in much of the English-speaking world to hear an opposition leader described as the alternate rather than alternative prime minister, something which should be said only when describing alternating premierships such as those of Gladstone and Disraeli.  Where alternate & alternative went in the US the world may be destined to follow: the Oxford English Dictionary (OED) definitely blames the Americans but they would say that wouldn't they?

Alternating prime-ministers, each an alternative.  William Ewart Gladstone (1809–1898; prime-minister 1868–1874, 1880–1885, Feb-July 1886 & 1892–1894) (left) and Benjamin Disraeli (1804-1881, later First Earl of Beaconsfield; prime-minister Feb-Dec 1868 & 1874-1880) (right).