Where does “*fleut” come from?

*fleut (Proto-West Germanic) comes from Proto-Germanic fleutą, from Proto-Indo-European plewd-, from Proto-Indo-European plew- — to fly, flow, run.

Ancestry of “*fleut”, step by step

StepLanguageWordMeaning
1Proto-Germanicfleutąriver, stream
2Proto-Indo-Europeanplewd-to fly, flow, run
3Proto-Indo-Europeanplew-to fly, flow, run

Words derived from “*fleut

Every word from Proto-Indo-European plew-Every word from Proto-Indo-European plewd-Every word from Proto-Germanic fleutą