Where does “*bettius” come from?

*bettius (Vulgar Latin) comes from Proto-Celtic betwiyos, from Proto-Indo-European gʷét- — resin, gum.

Ancestry of “*bettius”, step by step

StepLanguageWordMeaning
1Proto-Celticbetwiyos—
2Proto-Indo-Europeangʷét-resin, gum

Words derived from “*bettius”

Every word from Proto-Indo-European gʷét- →Every word from Proto-Celtic betwiyos →