Where does “serr” come from?

serr (Old Welsh) comes from Proto-Celtic serrā, from Proto-Indo-European serp- — to creep, crawl.

Ancestry of “serr”, step by step

StepLanguageWordMeaning
1Proto-Celticserrāsickle, scythe; billhook
2Proto-Indo-Europeanserp-to creep, crawl

Words derived from “serr”

Every word from Proto-Indo-European serp- →Every word from Proto-Celtic serrā →