Where does “plný” come from?

plný (Old Czech) comes from Proto-Slavic pьlnъ, from Proto-Balto-Slavic pílˀnas, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “plný”, step by step

StepLanguageWordMeaning
1Proto-Slavicpьlnъfull
2Proto-Balto-Slavicpílˀnasfull
3Proto-Indo-Europeanpl̥h₁nósfull
4Proto-Indo-Europeanpleh₁-to fill

Words derived from “plný”

Every word from Proto-Indo-European pleh₁- →Every word from Proto-Indo-European pl̥h₁nós →Every word from Proto-Balto-Slavic pílˀnas →