Where does “envayr” come from?

envayr (Old Portuguese) comes from Vulgar Latin *invādiō, from Latin invado, from Latin vādō, from Latin vadere, from Latin vado, from Proto-Italic wāðō, from Proto-Indo-European weh₂dʰ- — to go, to proceed; to pass, to traverse.

Ancestry of “envayr”, step by step

StepLanguageWordMeaning
1Vulgar Latin*invādiō
2LatininvadoI enter; I invade
3Latinvādōto go, walk, rush
4Latinvaderesecond-person singular present passive...
5LatinvadoI go, walk, rush; I ford, wade through
6Proto-Italicwāðōadvance, proceed, go
7Proto-Indo-Europeanweh₂dʰ-to go, to proceed; to pass, to traverse

Words derived from “envayr

Every word from Proto-Indo-European weh₂dʰ-Every word from Proto-Italic wāðōEvery word from Latin vado