Where does “jabko” come from?

jabko (Silesian) comes from Polish jabłko, from Proto-Slavic àblъko, from Proto-Slavic ablo, from Proto-Balto-Slavic āˀbōl, from Proto-Indo-European h₂ébl̥ — apple.

jabko (Silesian): kneecap

Definitions

  1. kneecap

Ancestry of “jabko”, step by step

StepLanguageWordMeaning
1Polishjabłkoapple
2Proto-Slavicàblъkoapple
3Proto-Slavicabloapple
4Proto-Balto-Slavicāˀbōlapple
5Proto-Indo-Europeanh₂ébl̥apple
Every word from Proto-Indo-European h₂ébl̥ →Every word from Proto-Balto-Slavic āˀbōl →Every word from Proto-Slavic ablo →