Where does “unadopt” come from?

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

unadopt (English): To give up (someone or something previously adopted)

Definitions

  1. To give up (someone or something previously adopted)

Ancestry of “unadopt”, step by step

unadopt traces back through two separate lines of ancestry.

via English adopt

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

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European h₁én