Where does “*full” come from?

*full (Proto-Germanic) comes from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “*full”, step by step

StepLanguageWordMeaning
1Proto-Germanicfullazfull; the whole, the entire
2Proto-Indo-Europeanpl̥h₁nósfull
3Proto-Indo-Europeanpleh₁-to fill

Words derived from “*full

Every word from Proto-Indo-European pleh₁-