Where does “nonacceptable” come from?

nonacceptable (English) comes from English acceptable, from Middle English acceptable, from Middle French acceptable, from Latin acceptabilis, from Latin acceptō, from Latin accipiō, from Latin ad-, from Latin īn- — in.

nonacceptable (English): Not acceptable

Definitions

  1. Not acceptable

Ancestry of “nonacceptable”, step by step

StepLanguageWordMeaning
1Englishacceptableworthy, decent, sure of being accepted or...
2Middle EnglishacceptablePleasant, agreeable; causing a positive reception
3Middle Frenchacceptable
4Latinacceptabilisacceptable
5Latinacceptōto take, receive, accept (regularly)
6Latinaccipiōto receive, accept, take
7Latinad-to; usually prefixed to verbs, in which cases it...
8Latinīn-un-, non-, not
9Latinînin, at, on, upon, from (space)
10Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
11Proto-Italicenin
12Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én