Where does “serennu” come from?

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

serennu (Welsh): to shine, to sparkle, to twinkle

Definitions

  1. to shine, to sparkle, to twinkle

Ancestry of “serennu”, step by step

StepLanguageWordMeaning
1Welshserensingulative of sêr
2Welshsêrstars; asterisks
3Old Welshserr—
4Proto-Celticserrāsickle, scythe; billhook
5Proto-Indo-Europeanserp-to creep, crawl
Every word from Proto-Indo-European serp- →Every word from Proto-Celtic serrā →Every word from Old Welsh serr →