Where does “preserver” come from?

preserver (Old French) comes from Latin preservare, from Latin praeservāre, from Latin prae, from Proto-Italic prai, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “preserver”, step by step

StepLanguageWordMeaning
1Latinpreservarekeep, preserve
2Latinpraeservāre—
3Latinpraebefore; in front; in front of
4Proto-Italicpraibefore; in front of
5Proto-Indo-Europeanpreh₂-before, in front
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “preserver”

Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Proto-Indo-European preh₂- →