aut.
or
Meaning & usage
or
either … or
Aut Caesar aut nihil.
Aut disce aut discēde.
otherwise … or else
Accipe nummōs nōnāgintā — aut nūllōs!
Introduces a correction to the previous words or an afterthought remark.
Where this word comes from
From Proto-Italic *auti, from Proto-Indo-European *h₂ewti (“on the other hand”), from *h₂ew (“away”). Cognate with autem, Ancient Greek αὖ (aû), αὖτε (aûte), αὐτός (autós), αὐτάρ (autár).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.