Where does “İstanbul” come from?

İstanbul (Turkish) comes from Byzantine Greek πόλις, from Proto-Hellenic ptólis, from Proto-Indo-European tpólHis, from Proto-Indo-European tpelH- — fortification, city.

İstanbul (Turkish): Istanbul

Definitions

  1. Istanbul

Ancestry of “İstanbul”, step by step

İstanbul traces back through two separate lines of ancestry.

via Byzantine Greek πόλις

StepLanguageWordMeaning
1Byzantine Greekπόλιςin the City; city; a whole country, as dependent...
2Proto-Hellenicptóliscity
3Proto-Indo-EuropeantpólHis
4Proto-Indo-EuropeantpelH-fortification, city

via Ottoman Turkish استانبول

StepLanguageWordMeaning
1Ottoman Turkishاستانبول
2Greekεἰς τὴν Πόλιν

Words derived from “İstanbul

Every word from Proto-Indo-European tpelH-Every word from Proto-Indo-European tpólHisEvery word from Proto-Hellenic ptólis