Where does “folga” come from?

folga (Old High German) comes from Proto-West Germanic folgēn, from Proto-Germanic fulgāną, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “folga”, step by step

StepLanguageWordMeaning
1Proto-West Germanicfolgēnto follow
2Proto-Germanicfulgānąto follow
3Proto-Germanicfullazfull; the whole, the entire
4Proto-Indo-Europeanpl̥h₁nósfull
5Proto-Indo-Europeanpleh₁-to fill

Words derived from “folga

Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Germanic fullaz