Where does “avoweth” come from?

avoweth (English) comes from English avow, from Middle English avowen, from Old French avouer, from Latin advocāre, from Latin Ad, from Latin illic, from Latin ille, from Latin olle — that.

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

Definitions

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

Ancestry of “avoweth”, step by step

avoweth traces back through two separate lines of ancestry.

via English avow

StepLanguageWordMeaning
1EnglishavowTo declare openly and boldly, as something...
2Middle Englishavowen
3Old Frenchavouer
4Latinadvocāre
5LatinAdtoward, to
6Latinilliche, she, it, yonder, that, overthere; in that...
7Latinillethat; those; "; demonstrative pronoun "; that...
8LatinolleArchaic form of ille
9Proto-Italic*olnosthat

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Italic *olnos