Where does “dzielenica” come from?

dzielenica (Polish) comes from Polish dzielenie, from Polish dzielić, from Proto-Slavic děliti, from Proto-Balto-Slavic doyl-, from Proto-Indo-European dʰayl- — part, watershed.

Ancestry of “dzielenica”, step by step

StepLanguageWordMeaning
1Polishdzieleniedivision
2Polishdzielićto split; to divide; to share
3Proto-Slavicdělitito divide
4Proto-Balto-Slavicdoyl-—
5Proto-Indo-Europeandʰayl-part, watershed
Every word from Proto-Indo-European dʰayl- →Every word from Proto-Balto-Slavic doyl- →Every word from Proto-Slavic děliti →