Where does “ān” come from?

ān (Middle English) comes from Old English ān, from Proto-West Germanic ain, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.

ān (Middle English): a, an indefinite article

Definitions

  1. a, an indefinite article

Ancestry of “ān”, step by step

StepLanguageWordMeaning
1Old Englishānlonely; entirely alone, solitary, single; one
2Proto-West Germanicainone
3Proto-Germanicainazone; some
4Proto-Indo-Europeanóynosone; single

Words derived from “ān

Every word from Proto-Indo-European óynosEvery word from Proto-Germanic ainazEvery word from Proto-West Germanic ain