Where does “Opole” come from?

Opole (English) comes from Polish Opole, from Old Polish Opole, from French -pole, from Ancient Greek πόλις, from Proto-Hellenic ptólis, from Proto-Indo-European tpólHis, from Proto-Indo-European tpelH- — fortification, city.

Ancestry of “Opole”, step by step

StepLanguageWordMeaning
1PolishOpoleA western Slavic administrative, judicial, and tax unit of territory containing roughly between 10 and 20 villages
2Old PolishOpoleprovince; duty
3French-pole-polis; -poly, related to market or economy
4Ancient Greekπόλιςcity; a whole country, as dependent on and called...
5Proto-Hellenicptóliscity
6Proto-Indo-EuropeantpólHis
7Proto-Indo-EuropeantpelH-fortification, city
Every word from Proto-Indo-European tpelH-Every word from Proto-Indo-European tpólHisEvery word from Proto-Hellenic ptólis