fine

From Middle English fin, fyn, from Old French fin (“fine, minute, exact”), of obscure origin, but probably derived from Latin fīnīre (“to finish”) or fīnis (“boundary, limit, end”), with an abstract sense of fine or thin also arising in many Romance languages (compare Italian, Portuguese, and Spanish fino). Doublet of fino.

From Middle English fyn, fyne, from Old French fin, from Medieval Latin fīnis (“a payment in settlement or tax”). Doublet of fin and finis.

From Italian fine (“end”). French fin. Doublet of fin and finis.

From Middle English finen, fynen, from Old French finer, finir. See finish (transitive verb).