Where does “agreeeth” come from?

agreeeth (English) comes from English agree, from Middle English agreen, from Old French agreer, from Old French gré, from Latin grātum, from Latin grātus, from Proto-Italic grātos, from Proto-Indo-European gʷr̥Htós — to express approval; praise; to elevate.

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

Definitions

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

Ancestry of “agreeeth”, step by step

agreeeth traces back through two separate lines of ancestry.

via English agree

StepLanguageWordMeaning
1EnglishagreeTo harmonize in opinion, statement, or action; to...
2Middle EnglishagreenTo ingratiate or please; to make content or...
3Old Frenchagreerto please; to be pleasing to
4Old Frenchgrépleasure, goodwill; will; step
5Latingrātum
6Latingrātuspleasing, acceptable, agreeable, welcome
7Proto-Italicgrātos
8Proto-Indo-Europeangʷr̥Htóspraised
9Proto-Indo-EuropeangʷerH-to express approval; praise; to elevate

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European gʷerH-Every word from Proto-Indo-European gʷr̥HtósEvery word from Proto-Italic grātos