Where does “pertaineth” come from?

pertaineth (English) comes from English pertain, from Middle English pertenen, from Old French partenir, from Latin pertineō, from Latin per, from Latin Ad, from Latin illic, from Latin ille — that.

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

Definitions

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

Ancestry of “pertaineth”, step by step

StepLanguageWordMeaning
1Englishpertainto belong to or be a part of; be an adjunct,...
2Middle Englishpertenento pertain
3Old Frenchpartenir
4Latinpertineōto extend, stretch out, reach, matter
5Latinperthrough, by means of; throughout, during
6LatinAdtoward, to
7Latinilliche, she, it, yonder, that, overthere; in that...
8Latinillethat; those; "; demonstrative pronoun "; that...
9LatinolleArchaic form of ille
10Proto-Italic*olnosthat
Every word from Proto-Italic *olnosEvery word from Latin olleEvery word from Latin ille