Where does “fefuai” come from?

fefuai (Proto-Italic) comes from Proto-Italic fuiō, from Proto-Indo-European bʰuH- — to become, grow, appear.

Ancestry of “fefuai”, step by step

StepLanguageWordMeaning
1Proto-Italicfuiōto become
2Proto-Indo-EuropeanbʰuH-to become, grow, appear

Words derived from “fefuai

Every word from Proto-Indo-European bʰuH-Every word from Proto-Italic fuiō