Where does “nonadoptable” come from?

nonadoptable (English) comes from English adoptable, from English adopt, from Middle French adopter, from Latin adoptāre, from Latin ad-, from Latin īn-, from Latin în, from Latin en — in.

nonadoptable (English): Not adoptable; unadoptable

Definitions

  1. Not adoptable; unadoptable

Ancestry of “nonadoptable”, step by step

nonadoptable traces back through two separate lines of ancestry.

via English adoptable

StepLanguageWordMeaning
1EnglishadoptableAble to be adopted; Desirable to adopt; A person...
2EnglishadoptTo take by choice into relationship; To take or...
3Middle Frenchadopter
4Latinadoptāre
5Latinad-to; usually prefixed to verbs, in which cases it...
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European h₁én