Where does “introitus” come from?

introitus (Latin) comes from Latin introeō, from Latin eō, from Proto-Italic eō, from Proto-Italic ejō, from Proto-Indo-European h₁éyti, from Proto-Indo-European h₁ey- — to go.

introitus (Latin): A going in or into, entering; entrance; A place...

Definitions

  1. A going in or into, entering; entrance; A place...

Ancestry of “introitus”, step by step

StepLanguageWordMeaning
1Latinintroeōto enter or go in
2Latineōto go, to fare, to move (oneself) (any kind of animate or inanimate motion: walk, ride, sail, fly, etc.)
3Proto-ItaliceōI go
4Proto-Italicejō—
5Proto-Indo-Europeanh₁éytito go, to be going
6Proto-Indo-Europeanh₁ey-to go

Words derived from “introitus”

Every word from Proto-Indo-European h₁ey- →Every word from Proto-Indo-European h₁éyti →Every word from Proto-Italic ejō →