Leap (pronounced leep)
(1) To spring through the air from one point or position
to another; to jump.
(2) Quickly or suddenly to move or act.
(3) To cause to leap.
(4) A spring, jump, or bound; a light, springing
movement.
(5) The distance covered in a leap; distance jumped.
(6) A place leaped or to be leaped over or from.
(7) A sudden or abrupt transition.
(8) A sudden and decisive increase.
(8) In folk mythology, to copulate with or coverture of
(a female beast) (archaic).
(9) In slang, to copulate with (a human) (archaic).
(10) A group of leopards.
(11) In figurative use, a significant move forward.
(12) In figurative use, a large step in reasoning (often
one that is not justified by the facts, hence the sceptical phrase “a bit of a
leap” & “quite a leap”).
(13) In mining (also used in geology), a fault.
(14) In aquatic management, a salmon ladder; a trap or
snare for fish, historically constructed with fallen from twigs; a “weely”.
(15) In music, a passing from one note to another by an
interval, especially by a long one, or by one including several other
intermediate intervals.
(16) An intercalary measure, best-known as “leap year”, “leap
second” et al.
(17) In pre-modern measures of weight, half a bushel.
Pre 900: From the Middle English lepen, from the Old English hlēapan,
from the Proto-West Germanic hlaupan,
from the Proto-Germanic hlaupaną (a doublet
of lope, lowp, elope, gallop, galop, interlope and loop). It was cognate with the German laufen (to run; to walk), the Old Norse hlaupa the Gothic hlaupan, the West Frisian ljeppe
(to jump), the Dutch lopen (to run;
to walk), the Danish løbe and the Norwegian
Bokmål løpe, from the primitive Indo-European
klewb- (to spring; stumble) (and may
be compared with the Lithuanian šlùbti (to
become lame) & klùbti (to stumble). The verb forms are tangled things. The third-person singular simple present tense
is leaps, the present participle leaping, the simple past leaped or leapt (lept & lope the archaic forms) and the past participle is leaped or leapt
or (lept & lopen the archaic forms). That
leapt and leaped remain in concurrent use is another of those annoy things in
English which are hangovers from their ancient entrenchments in regional use and,
as a general principle leapt tends to be is preferred educated British English
while leaped is seen more frequently in North America (although leapt is in
those places not uncommon, especially in areas with historical ties to
England). The transitive sense as in “pass
over by leaping” was in use by the early fifteenth century and there are
references to the children’s game “leap-frog” documented in the 1590s, and so
obvious was the use of that figuratively it probably quickly was adopted but
the first attested entry dates from 1704.
The familiar “to leap tall buildings in a single bound” comes from the
Superman comics of the 1940s although in idiomatic use, “leaps” has been paired
with “bounds” since at least since 1720.
Leap is a noun, verb & adjective, leaper & leapling are nouns and
leaping and leapt & leaped are verbs; the noun plural is leaps.
The leap year is “a year containing 366 days” and use
dates from late fourteenth century Middle English lepe gere, a genuine innovation because no equivalent term existed
in the Old English. The origin is thought to come from the effect of fixed
festival days, which normally advance one weekday per year, to “leap” ahead one
day in the week. The Medieval Latin was saltus lunae (omission of one day in the
lunar calendar every 19 years), the Old English form being monan hlyp. The adjustments happened
in the calendars of many cultures, always with the purpose of ensuring the
man-made devices for tracking dates (and therefore time) remained consistent
with the sun; summer needed always to feel like summer and winter like winter. Different methods of handling the intercalary were
adopted and in England the bissextile was the device. The noun & adjective bissextile (plural
bissextiles) dates from the early 1580s and was from the Latin bisextilis annus (bissextile year), the
construct being bisextus + -ilis, deconstructed as bis- (two; twice; doubled) + sextus (sixth) + dies (day) and was a reference to the Julian calendar's original
reckoning of its quadrennial intercalary day as a 48-hour 24 February (subsequently
distinguished as the two separate days of the sixth day before the March
calends (sexto Kalendas Martii) and
the “doubled sixth day”. In modern use,
24 February is now understood as “five days before 1 March” but in Roman use it
was called “the sixth” because the counting of dates was then inclusive.
Trace element of Leap Year: Lindsay Lohan in Irish Wish.
For those who understand the reference, Lindsay Lohan's new Netflix movie Irish Wish (2024) is said by Irish reviewers to be "a mix of Leap Year meets Just My Luck meets Freaky Friday in which Lohan stars as quiet book editor Maddie Kelly, who embarks on a journey to find love by learning to love herself first." Like Irish Wish, Leap Year (2010) was filmed in Ireland.
The replacement of the bissextile by the then novel 29
February every four years-odd appears such an obviously good idea it seems
strange it took centuries universally to be adopted in England although the
documents reveal the shift was certainly well in progress by the mid-fifteenth
century and in an echo of later practices, the more curmudgeonly the
institution, the slower the intrusion of the new ways, the Admiralty and houses
of parliament ignoring 29 February until well into the 1500s. It wasn’t until the Calendar (New Style) Act (1750) passed into law that 29 February received
formal recognition in UK law. The reform
worked well from the start but in some jurisdictions, government lawyers took
no chances and for the handful of souls born on a 29 February, their birth
dates were deemed to be 28 February or 1 March for all legal purposes (eligibility
for drivers licenses or pensions, age of consent etc). One born on 29 February is a “leapling” and
there are said to be a few as five million of these lonely souls on the whole
planet. In many countries hospitals and
midwives note the frequency with which expectant mothers approaching March
request staff do whatever is required to avoid them giving birth to a leapling,
fearing the child will feel deprived by having fewer birthdays than their
siblings of friends. The math of the leap
year is it is one (1) evenly divisible by 4, (2) except for years are evenly
divisible by 100 except that (3) years evenly divisible by 400 are leap years. So, 2000 was while 1900 was not; 2100 will not be
a leap year, but 2400 will be. However,
because the rotation of the Earth is changing (and thus the length of days), as
is its distance from the Sun, even a 29 February now and then is not enough to keep
everything in sync. So, there are also
leap seconds, spliced in as needed and unlike 29 February, only those dealing
with atomic clocks and such notice addition.
Leap is common in idiomatic use: To do something in “leaps and bounds” suggests commendably quick progress. A “leap in the dark” is to take some action while being uncertain of consequences and the related “leap of faith” is trusting in something that cannot be seen or proven so in a sense they’re two ways of saying much the same thing although “leap of faith” does also imply some trust in something or someone. To have one’s heart “leap into one’s throat” is an allusion to the sensation felt sometimes in the throat when something scary happens. To “leap for joy” is much the same as “jump for joy” and describes joyous happiness. To “leap at” something is enthusiastically to take up an offer, avail one’s self of an opportunity etc. When doing so, one might be said to “leap into action”. To be cautioned to “look before you leap” is to suggest one should be sure of things before doing something; if one ignores the advice then it’s a “leap of faith” or a “leap into the dark”. To “leapfrog” is to skip a step in some process, the connotation almost always positive. To suggest someone “take a flying leap” is much the same as telling them to “go jump in the lake” or, as is now more common: “fuck off”. The concept of the "quantum leap" was in 1913 introduced (as the "quantum jump") by Danish physicist Niels Bohr (1885–1962) in his "Bohr model" of the atom. In the strange world of quantum mechanics it describes the discontinuous change of the state of an electron in an atom or molecule from one energy level to another and was adopted figuratively to refer to an "abrupt, extreme change". In modern use, it has come to mean a large or transformative change, a use to which pedants sometimes object but this is how the English language works. The “leap year bug” is jargon rather than a idiom and describes the growing number of instances of problems caused by computers (and related machines) for whatever reason not correctly handling the existence of leap years. Most are caused by human error and some are not being rectified because the original error has been built upon to such an extent that it’s easier to handle the bugs as they occur. If something is said to be “a bit of a leap” or “quite a leap” it means there's some scepticism about the relationship one thing and another (often cause & effect).
Jaguar's Leaper
Leaper on 1960 Jaguar Mark 2.
The “Leaper” was the factory’s name for the leaping feline figure which for decades adorned the space atop or behind the grill on many Jaguars. These embellishments were originally mere functional devices because they were literally the external radiator caps so the most important part of the design was that easily they could be unscrewed to allow coolant to be added. Inevitably, the possibilities occurred to stylists (as such designers used to be called) and the once modest radiator cap became miniature (though many were anything but small) works of art to covey the image the manufacturer wished. Jaguar’s founder, Sir William Lyons (1901–1985), had a eye for style and was appalled at some of the after-market ornaments being sold to some of the buyers of his SS (Standard Swallow) Jaguars in the pre-war years so commissioned his own, the company legend being there was an amateur sculptor on the staff who got the job. Beginning in 1938, this became the Jaguar standard and it adorned the cars until 1951 although it didn’t appear on the XK120 which caused such a sensation at the 1948 London Motor Show, apparently because that car was such a flourish of modernity the inclination was to abandon such antiquated relics. So, when the Jaguar Mark V was retired in 1951, so was the leaper.
The Jaguar leaper had teeth which sounds ominous for pedestrians but some of the hood emblems looked more lethal still. Left to right (top row): Buick, Packard & Pierce-Arrow; (centre row): Rolls-Royce, Bentley & Mercury; (bottom row): Duesenberg, Mercedes-Benz & Nash.
Whether nostalgia overtook the factory or there was
popular demand seems not to have been recorded but in 1955 the leaper leapt
back onto the Jaguar saloons (though not the sports cars) and it was sleeker
still, the back legs now outstretched and because radiators were now hidden behind
grills, the leaper was fixed to the bonnet (hood) and this shape would be used
until 1969, offered even as an option on the XK150. A smaller version was fashioned for the long,
low & wide Mark X in 1961 and it was in use until 1970 when the 420G was
retired. That seemed to be the end of
the line for the leaper because one wasn’t included when the new XJ range was
released in 1968.
Leaper on a US market 1999 Jaguar Vanden Plas (X308). The US market Vanden Plas were the only Jaguars on which the leaper was used in conjunction with the fluted grill fitted to the home market (and some RoW (rest of the world)) Daimlers. Because it was Mercedes-Benz and not Jaguar which held the US rights to the Daimler brand, Daimlers sold in the US were badged as Jaguar Vanden Plas although they were otherwise identical to Daimlers including the fluted fittings. The supercharged Daimler Vanden Plas was the most exclusive of the X308s and was noted for details such as the rear picnic tables being crafted from solid burl walnut timber rather than the veneer over plastic used on cheaper models.
However, while Jaguar’s designers were convinced, the
buyers were not and the leaper remained a popular after-market fitting on both
the XJs (where it looked OK because of the car’s resemblance to the earlier
generations) and the XJ-S (where frankly, it looked absurd). Notably, demand for the return of the leaper
was strong in the US and in response, the factory relented and a “safe” version
was developed to please the safety-conscious American regulators, using a
spring-loaded mechanism similar to the one Mercedes-Benz used for its
three-pointed star, a variation later perfected to conform with European
legislation governing “the external projections of motor vehicles”. The end for the leaper finally came in 2005
although the profile lives on in a boot (trunk) badge used on modern Jaguars
(including the ones which look like big Hyundais).