Where does “adopteth” come from?

adopteth (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.

adopteth (English): third-person singular simple present indicative...

Definitions

  1. third-person singular simple present indicative...

Ancestry of “adopteth”, step by step

adopteth 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 eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European h₁én
adopteth — Etymology, Origin & Word History | Etymology Explorer