Where does “filo” come from?

filo (Old Dutch) comes from Proto-Germanic felu, from Proto-Germanic feluz, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “filo”, step by step

StepLanguageWordMeaning
1Proto-Germanicfelumuch, a lot; a lot of; very
2Proto-Germanicfeluzmany; cruel, evil
3Proto-Indo-Europeanpleh₁-to fill

Words derived from “filo

Every word from Proto-Indo-European pleh₁-Every word from Proto-Germanic feluzEvery word from Proto-Germanic felu