Acceptable
来自Big Physics
late Middle English: from Old French, from late Latin acceptabilis, from acceptare (see accept).
wiktionary
From Middle English acceptable, from Old French acceptable, from Late Latin acceptābilis(“worthy of acceptance”).
Morphologically accept + -able.
etymonline
acceptable (adj.)
late 14c., from Old French acceptable "pleasant, agreeable," from Latin acceptabilis "worthy of acceptance," from acceptare "take or receive willingly" (see accept). Related: Acceptably.
