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"A" Word Origins

Where do words come from? Trace the origin and history of any English word, from its Latin, Greek or Old English roots through to its modern meaning. Every etymology is sourced.

“A” Word Origins

asinine
Latin
From Latin asininus, "of a donkey" — the same root as ass, the animal known for stubbornness.
ask
Old English
From Old English āscian, of Germanic origin, related to words in Dutch and German meaning "to demand" or "to request."
askance
Origin
Unknown. Possibly from Middle English askances (“as if”), or from Old French a escone (“hidden”) or Italian a scancio (“obliquely”). Compare asquint, Middle English askoyn (“at a slant, askance”), Dutch schuin, schuins (“sideways”), schuiven (“to shove”), schuinte (“slope”).
askant
Origin
Alteration of askance, apparently after aslant.
asked
Origin
A slangy variant born from how "arsed" sounds in casual British speech.
askew
Origin
From a- plus skew.
Askin
Norman
* As an English surname of Norman origin, from a shortened form of the name Asketin, a diminutive of Old Norse Ásketill, from Áskell, see also Haskell. * Also as an English surname, from Askern in Campsall. * As an English and Irish surname, variant of Heskin, Haskin. * As a Turkish surname, variant of Aşkın.
asking
Middle English
From Middle English askinge, askande, from Old English āsciende, from Proto-West Germanic *aiskōndī, present participle of Proto-West Germanic *aiskōn (“to ask”), equivalent to ask + -ing.
ASL
English
An initialism with several unrelated expansions; the sign-language sense is the oldest and most widely referenced in writing.
Aslan
Turkish
Borrowed from Turkish Aslan.
aslant
Origin
The adverb is derived from Middle English aslant, aslante (“at an angle, in a curve; from the side; (figurative) deviously”), from on slant (“at an angle, obliquely”), from on (“above and touching (something), on; at (a place or position); etc.”, preposition) (from Old English on, ultimately from Proto-Germanic *an (“on, upon; on to”), from Proto-Indo-European *h₂en- (“on, on to”)) + slant, slante (“incline, slant”, noun) (probably from Old Norse slent, from Proto-Germanic *slintaną (“to slide; to slip”), ultimately from Proto-Indo-European *sleydʰ- (“to slide; to slip; to be slick or slippery”)). By surface analysis, a- (prefix meaning ‘at; in; on’ denoting a condition, manner, or state) + slant. The adjective and preposition are derived from the adverb.
asleep
Middle English
From Middle English aslepe, formed from a- ("in, on") plus sleep.
aslosh
Origin
From a- + slosh.
asocial
Origin
From a- + social; in the sense of “antisocial” and as a noun, appears to be a calque of German asozial / Asozialer.
asparagus
Ancient Greek
From Ancient Greek asparagos via Latin. In some English dialects the word was reshaped by folk etymology into "sparrowgrass."
aspect
Latin
From Latin aspectus, "a look or appearance," from a verb meaning "to look at."
aspen
Middle English
From Middle English aspen, formed from asp (the tree) plus -en.
asperger
Origin · 1940
Named after Austrian pediatrician Hans Asperger, who described the condition in the 1940s.
asperous
Origin
From Latin asper (“rough, coarse”) + -ous.
asperse
Origin
From Latin aspersus, past participle of aspergere.
aspersion
Origin
From Latin aspersiōnem, from aspersiō (“sprinkling”).
asphalt
Ancient Greek
From Ancient Greek asphaltos, meaning "bitumen" — a naturally occurring tar-like substance.
asphyxia
Ancient Greek
Borrowed from Ancient Greek, literally meaning "stopping of the pulse."
asphyxiator
Origin
From asphyxiate + -or.
asphyxy
Origin
Anglicization of New Latin asphyxia.
aspic
Origin
Borrowed from French aspic, from Latin aspis, and possibly influenced by French basilic (“basilisk”). The culinary sense may come from association with the snake due to the traditional colors and cold temperature of aspic, in addition to the fact that the gelatin was often molded in a shape similar to a coiled snake.
aspinwall
Origin
Habitational surname from a minor place in the parish of Ormskirk, Lancashire, from Old English æspen (“aspen”) + wielle (“well, spring”).
aspirate
Latin
From Latin aspirare 'to breathe upon', from ad 'to' and spirare 'to breathe'.
aspiration
Origin
From aspire plus the suffix -ation.
aspire
Latin
From Latin aspirare, literally "to breathe toward" — the idea of reaching or striving toward a goal.
aspirin
German
Originally a German trademark, from a term meaning "acetylated spiraeic acid." The name later became a generic term for the drug in most countries.
ass
Latin
From Old English assa, ultimately from Latin asinus. The insulting sense comes from the donkey's old reputation for stubbornness and slow-wittedness.
Assad
Arabic
From Arabic, literally meaning "the lion."
assail
Origin
From Middle English assailen, from Old French assaillir, assalir, from Late Latin assalīre, from Latin ad (“at, towards”) + salīre (“jump”). See also assault.
assailant
Latin
From Old French assaillant, from a verb meaning "to attack," ultimately from Latin salire, "to jump."
assassin
French
Traced to Arabic terms linked to a medieval sect and, in popular legend, to hashish users — the word passed into English through French and Italian.
assassinate
French
From assassin plus the suffix -ate, following the pattern of French assassiner.
assassination
Arabic
From "assassinate" plus the suffix "-ion", ultimately from the Arabic term for hashish-users, via medieval tales of killers said to be drugged before their attacks.
assault
Latin
From Old French assaut, going back to Latin ad- ("towards") plus salire ("to jump") — the same root that gives us "assail".
assay
French
From Old French "assai," a trial or test, related to "essai" (attempt) — the same root that gives English "essay".
assemblage
Origin
Borrowed from French assemblage. By surface analysis, assemble + -age.
assemble
Medieval Latin
From Old French assembler, from Medieval Latin assimulare ("to bring together"), from ad- plus similis ("alike") — a doublet of "assimilate".
Assembly
Middle English
From Middle English assemblee, from Anglo-Norman asemblee (Old French asemblee, French assemblée). By surface analysis, assemble + -y.
assemblyman
Origin
A straightforward compound of "assembly" and "man".
assent
Latin
From Old French assentir, from Latin assentiri, from ad- ("to") plus sentire ("to feel, think").
assert
Latin
From Latin assertus, past participle of asserere ("to claim, declare"), from ad- ("to") plus serere ("to join, arrange in a row").
assertion
Latin
From Latin assertio, from assert- (see "assert"), plus the noun suffix "-ion".
assertive
Medieval Latin
From "assert" plus the adjective-forming suffix "-ive", via Medieval Latin assertivus.