Where does “assimilateth” come from?

assimilateth (English) comes from English assimilate, from Middle English assimilat, from Late Latin assimilatus, from Latin assimulātus, from Latin assimulō, from Latin ad-, from Latin īn-, from Latin în — in.

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

Definitions

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

Ancestry of “assimilateth”, step by step

assimilateth traces back through two separate lines of ancestry.

via English assimilate

StepLanguageWordMeaning
1EnglishassimilateTo incorporate nutrients into the body,...
2Middle Englishassimilat
3Late LatinassimilatusAlternative form of assimulatus
4Latinassimulātusassimilated
5Latinassimulōto consider as similar, make similar, assimilate
6Latinad-to; usually prefixed to verbs, in which cases it...
7Latinīn-un-, non-, not
8Latinînin, at, on, upon, from (space)
9Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
10Proto-Italicenin
11Proto-Indo-Europeanh₁énin

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-