Meaning

originFrom Middle English er, from Old English ǣr (adverb, conjunction, and preposition), from Proto-West Germanic *airi, from Proto-Germanic *airiz, comparative of Proto-Germanic *airi (“early”), from Proto-Indo-European *h₂éyeri (“day, morning”) (compare Avestan 𐬀𐬫𐬀𐬭 (ayar, “day”), Gk. ἠέριος (ēérios, “at daybreak”), see also era, Albanian herët (“early in the morning, at daybreak”) ). The adverb…

Etymology from Wiktionary, CC BY-SA 3.0