Where does “þróa” come from?

þróa (Old Norse) comes from Proto-Germanic *þrōwōną — to thrive, prosper.

Ancestry of “þróa”, step by step

StepLanguageWordMeaning
1Proto-Germanic*þrōwōnąto thrive, prosper

Words derived from “þróa

Every word from Proto-Germanic *þrōwōną
þróa — Etymology, Origin & Word History | Etymology Explorer