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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

arson
Latin
From Anglo-Norman arson, from Latin ardere, "to burn" — the same root gives us "ardent."
arsonist
Origin
From arson + -ist, "one who does."
arsphenamine
Origin
From arsenic + phen- + amine.
art
Latin
From Latin ars ("skill, craft"), via Old French art — it displaced the native Old English word "cræft," which survives today as "craft."
artagnan
Origin
From French Artagnan, from Latin Artanius, from Transalpine Gaulish artos (“ursine bear”)+-anum.
artaxerxes
Origin
From Latin Artaxerxēs, from Ancient Greek Ἀρταξέρξης (Artaxérxēs), from Old Persian 𐎠𐎼𐎫𐎧𐏁𐏂𐎠 (a-r-t-x-š-ç-a /⁠R̥taxšaçāʰ⁠/, “whose rule is through truth”). Akin to Old Armenian Արտաշէս (Artašēs) and Persian اردشیر (ardašēr).
Artemis
Ancient Greek
From Ancient Greek Artemis; the deeper origin of the name is uncertain.
arterial
Origin
From artery + the adjective-forming suffix -al.
artery
Latin
From Old French artaire, from Latin arteria, from Greek arteria, originally meaning "windpipe" as well as "artery."
artful
Origin
From art (in the older sense of "skill") + -ful.
arthritis
Greek
From Greek arthritis, "joint disease," from arthron, "a joint," plus the medical suffix -itis, "inflammation."
Arthur
Medieval Latin
From Medieval Latin Arthurus, possibly from a Welsh word for "bear"; exact origins are debated.
artichoke
Italian
Traced through Italian, Spanish, and Arabic back to a Middle Persian word for a thorny plant — a long journey for a single vegetable.
article
Latin
From Latin articulus, "a small joint or part," which also gives us "articulate."
articular
Origin
From Latin articularis. By surface analysis, article + -ar.
articulate
Latin
From Latin articulatus, "jointed" or "distinct," from articulus, "a small joint" — the sense shifted from physical joints to clearly "joined-up" speech.
articulated
Origin
From the past participle of articulate, in the sense "jointed."
Artie
Origin
From Art (itself short for Arthur) plus the affectionate suffix -ie.
artifact
Latin
From the Latin phrase arte factum 'made by skill', from ars 'art, skill' and facere 'to make'.
artifice
Origin
From Middle French artifice, from Latin artificium.
artificer
Origin
From Middle English artificer, from Middle French artificier, from Latin artificiarius.
artificial
Latin
From Latin artificialis, from artificium ("a craft" or "skill"), built from ars ("skill") and facere ("to make").
artificially
Origin
From artificial + -ly.
artificious
Origin
Latin artificiosus.
artillery
Old French
From Old French artillerie, related to atillier, "to equip or fit out" — originally covering any war equipment, not just big guns.
artilleryman
Origin
From artillery + -man.
artiodactyl
Origin
Learned borrowing from taxonomic name Artiodactyla, from Ancient Greek ἄρτιος (ártios, “even”) + δάκτυλος (dáktulos, “finger, toe”).
artisan
Latin
From Middle French artisan, ultimately from Latin ars ("art, skill").
artisanal
Origin
From artisan + -al.
artist
Late Latin
From French artiste, from Late Latin artista, from ars ("art").
artiste
French
Borrowed from French artiste, a doublet of the English word "artist."
artistic
French
From French artistique, from artiste + -ique.
artistically
Origin
From artistic + -ally.
artistry
Origin
From artist + -ry.
Artois
Middle English
Inherited from Middle English Artoys, from Middle French Artois, Artoys, from Old French Arteis, from Latin Atrebatēs; the modern pronunciation has been readjusted after modern French Artois.
arts
Origin
Variant spelling of Artz.
artsy
English
From art plus the informal suffix -sy; chiefly North American, alongside the British form arty.
artwork
Origin
From art + work — literally "work of art," first used for illustrations prepared for print.
arty
Origin
From art + the informal suffix -y, which turns a noun into a casual descriptive adjective (compare "sporty," "horsy").
arugula
Italian
Borrowed into American English from a southern Italian dialect word related to standard Italian rucola; British English instead uses "rocket," from the same ultimate root.
Arun
Sanskrit
Borrowed from Sanskrit अरुण (aruṇa).
Arvid
Origin
Borrowed from Danish Arvid, Swedish Arvid or Norwegian Arvid.
Arvind
Origin
Borrowed from Hindi अरविंद (arvind, “lotus”).
arvinda
Origin
Borrowed from Sanskrit अरविंद (araviṃda, “lotus”).
arvo
Origin
A casual shortening of "afternoon," with the informal -o ending common in Australian slang (compare "servo" for service station).
Arya
Sanskrit
From Sanskrit ā́rya, meaning "noble" or "respectable" — originally a term the Indo-Iranian peoples used for themselves.
Aryan
Sanskrit · 1800
From Sanskrit ā́rya ("noble"). Borrowed into English in the 1800s as a linguistic term, then hijacked in the 19th–20th centuries by race theorists — most infamously the Nazis — to invent a supposed racial hierarchy that has no basis in the word's actual history.
as
Old English
A shortened, worn-down form of Old English eallswā ("just so, all so"), which also gave us the word "also."