Where does “*buwitha” come from?

*buwitha (Gothic) comes from Proto-Germanic būaną, from Proto-Indo-European bʰuH- — to become, grow, appear.

Ancestry of “*buwitha”, step by step

StepLanguageWordMeaning
1Proto-Germanicbūanąto dwell, reside
2Proto-Indo-EuropeanbʰuH-to become, grow, appear

Words derived from “*buwitha

Every word from Proto-Indo-European bʰuH-Every word from Proto-Germanic būaną