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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

attainture
Origin
From Medieval Latin attinctūra, used to translate Old French ateint, from Vulgar Latin *attinctus (perfect passive participle of Latin attingō).
attempt
Latin
From Old French atempter, from Latin attemptare, "to try, to test," from ad- ("toward") plus temptare ("to test").
Attenborough
Middle English
From Middle English Addyngborough, with the d changed to t by dissimilation, from earlier Adinburks, Adigburc, Hadinbur, meaning “The burh of the Eādings” or possibly “the burh of Eadda”.
attend
Latin
From Old French atendre, "to await, pay attention to," from Latin attendere, literally "to stretch toward."
attendance
Old French
From Old French atendance, related to attend.
attendant
Old French
From Old French attendant, from the verb attendre — literally "one who attends."
attendee
Origin
From attend + -ee.
attender
Origin
From Middle English attender, attendere, equivalent to attend + -er.
attending
Origin
From attend + -ing.
attention
Latin
From Latin attentio, from attendere ("to stretch toward, pay heed") — the same root as attend.
attentive
Old French
From Old French attentif, related to attend.
attentively
Middle English
From Middle English attentifly, attentifli, equivalent to attentive + -ly.
attenuate
Origin
The verb is first attested in 1530, the adjective in 1626; borrowed from Latin attenuātus, the perfect passive participle of attenuō (see -ate (verb-forming suffix) and -ate (adjective-forming suffix)), from ad- (“to, towards, at”) + tenuo (“to make thin”), itself from tenuis (“thin”) + -ō (verb-forming suffix).
atterton
Origin
Variant of Atherton.
attest
Latin
From Latin attestari, "to bear witness to," from ad- ("to") plus testari ("to witness"), from testis ("a witness").
attestation
Latin
From Latin attestari 'to bear witness', from ad 'to' and testis 'a witness'.
attic
French
From French attique, ultimately from the Greek region Attica — the term originally described a decorative upper storey built in the classical Athenian architectural style.
Attica
Ancient Greek
From Ancient Greek Ἀττική (Attikḗ).
Atticus
Latin
From Latin Atticus (“the Attic, the Athenian, a cognomen”), from Ancient Greek Ἀττῐκός (Attĭkós). Doublet of Attic.
Attila
Ancient Greek
Borrowed from Ancient Greek Ἀττίλα (Attíla), of uncertain further origin. Traditionally thought to have been derived from East Germanic, such as a Gothic *𐌰𐍄𐍄𐌹𐌻𐌰 (*attila, literally “little father”), from 𐌰𐍄𐍄𐌰 (atta, “father”) + -𐌹𐌻𐌰 (-ila). Displaced native Old English Ætla. A more recent explanation by Bonnman-Fries (2025) suggests a Yeniseian origin, specifically an Arinic language. The proper name is explained as deriving from a Common Yeniseian adjective complex *atɨ-λa (“quite swift, quite fast”); see there for more. Compare also Bactrian Χιγγιλο (Khingilo), Brahmi 𑀔𑀺𑀗𑁆𑀕𑀺𑀮 (Khiṇgila), the name of a leader of the Alchon Huns, which could prove that the diminutive -ila is of Hunnic origin.
attire
Old French
From Old French atirier, "to equip, put in order," related to a word meaning "rank" or "order."
attitude
Latin
From Italian attitudine, "aptness, posture," ultimately from Latin words for "fitness" and "acting" — making it a doublet of "aptitude."
attorney
Old French
From Old French atorné, "one appointed [to act for another]," from atorner, "to assign, appoint."
attract
Latin
From Latin attrahere, "to draw toward," from ad- ("to") plus trahere ("to draw, pull").
attraction
Latin
From Latin attractio, from attrahere ("to draw toward") — the noun form of attract.
attractive
Late Latin
From Late Latin attractivus, from attrahere ("to draw toward") — the adjective form of attract.
attribute
Latin
From Latin attributus, past participle of attribuere, "to assign, bestow," from ad- ("to") plus tribuere ("to grant, bestow").
attrition
Latin
From Latin attritio, "a rubbing against," from atterere, "to wear down" — built from ad- ("towards") and terere ("to rub").
Atwater
Origin
A toponymic surname for someone who lived by a river or lake, from at + water.
atwite
Origin
PIE word *h₂éd From Middle English atwiten (“to attribute (something) to someone; to blame (something) on someone; to accuse or charge (someone) with something; to speak ill of; to taunt”), from Old English ætwītan (“to blame, reproach; to censure, upbraid; to taunt”), from æt- (prefix meaning ‘at, near; toward’) + wītan (“to accuse; to blame, reproach”) (from Proto-Germanic *wītaną (“to punish; to torment; to know; to see”), from Proto-Indo-European *weyd- (“to see”)). The English word is analysable as at- + wite.
atypical
Greek
From Greek a- ("not") added to typical.
atypicality
Origin
From atypical + -ity.
au
German
Borrowed from Cantonese 歐/欧 (ou1) or 區/区 (ou1) (Doublet of Ao), or from German Au.
au revoir
French
From French au revoir, literally 'to the seeing again', from au 'to the' and revoir 'to see again'.
aubergine
Origin
Unadapted borrowing from French aubergine, from Catalan albergínia, from Arabic اَلْبَاذِنْجَان (al-bāḏinjān, “the aubergine”), from Classical Persian بَادِنْجَان (bādinjān), from بَاتِنْگَان (bātingān), from Sanskrit वातिङ्गण (vātiṅgaṇa, “the plant that cures the wind”), from Dravidian, ultimately from Proto-Dravidian *waẓVtV. Cognate with Malayalam വഴുതനങ്ങ (vaḻutanaṅṅa), Hindi बैंगन (baiṅgan). Doublet of brinjal, malidzano, and melongene.
aubree
Origin
Modern re-spelling of Aubrey.
Aubrey
German
From Old High German Alberich, ultimately from elements meaning "elf" and "king, ruler".
aubrie
Origin
Modern altered spelling of Aubrey as a feminine name.
auburn
Latin
From Old French auborne, "blond, flaxen," ultimately from Latin albus, "white." The meaning shifted to "reddish-brown" in English after it got mixed up with the unrelated word brown.
Auckland
Origin
Named after William Eden, 1st Baron Auckland, patron of the city's founder.
auction
Latin
From Latin auctio, "an increase," from augere, "to increase" — because the price climbs as people bid.
auctioneer
Origin
From auction plus the suffix -eer, which marks someone who does or deals in something (as in engineer, profiteer).
audacious
Latin
From Latin audax, "bold," from audere, "to dare."
audacity
Latin
From Latin audacia, "boldness," from audax, "bold."
Audi
Latin
The brand name is a Latin translation of the founder's surname, Horch (German for "listen") — Audi is the Latin imperative "listen!"
audibility
Origin
Borrowed from New Latin audibilitās.
audible
Late Latin
From Latin audire, "to hear," via Late Latin audibilis.
audience
Latin
From Latin audientia, "hearing," from audire, "to hear."