Where does “flōrô” come from?

flōrô (Proto-Germanic) comes from Proto-Indo-European pleh₂ros, from Proto-Indo-European pleh₂- — flat.

Ancestry of “flōrô”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanpleh₂rosflat; floor
2Proto-Indo-Europeanpleh₂-flat
Every word from Proto-Indo-European pleh₂- →Every word from Proto-Indo-European pleh₂ros →