Where does “explaineth” come from?

explaineth (English) comes from English explain, from Middle English explanen, from Old French explaner, from Latin explanō, from Latin planō, from Latin plānus, from Ancient Greek πλάνος, from Ancient Greek πλανάω.

explaineth (English): Third-person singular simple present indicative...

Definitions

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

Ancestry of “explaineth”, step by step

explaineth traces back through two separate lines of ancestry.

via English explain

StepLanguageWordMeaning
1EnglishexplainTo make plain, manifest, or intelligible; to...
2Middle Englishexplanen
3Old Frenchexplaner
4Latinexplanōto flatten or spread out
5Latinplanō
6Latinplānuslevel, flat, even
7Ancient Greekπλάνοςwandering
8Ancient Greekπλανάωto make to wander, lead wandering about; to lead...
9Proto-Indo-Europeanpl-néh₂-ti

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European pl-néh₂-tiEvery word from Ancient Greek πλανάωEvery word from Ancient Greek πλάνος
explaineth — Etymology, Origin & Word History | Etymology Explorer