Where does “pyr” come from?

pyr (Latin) comes from Proto-Slavic pyrъ — wild rye, couch grass (Elymus spp.).

Ancestry of “pyr”, step by step

StepLanguageWordMeaning
1Proto-Slavicpyrъwild rye, couch grass (Elymus spp.)

Words derived from “pyr

Every word from Proto-Slavic pyrъ