Where does “prīma” come from?

prīma (Latin) comes from Latin prīmus, from Latin prīsmos, from Proto-Italic priisemos, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “prīma”, step by step

StepLanguageWordMeaning
1Latinprīmus
2Latinprīsmos
3Proto-Italicpriisemosforemost, first
4Proto-Indo-Europeanper-before, in front; first; to go through
5Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “prīma

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Italic priisemos