Where does “Ιερουσαλήμ” come from?

Ιερουσαλήμ (Greek) comes from Koine Greek Ἱερουσαλήμ, from Biblical Hebrew יְרוּשָׁלַיִם.

Ancestry of “Ιερουσαλήμ”, step by step

StepLanguageWordMeaning
1Koine GreekἹερουσαλήμ—
2Biblical Hebrewיְרוּשָׁלַיִם—
Every word from Biblical Hebrew יְרוּשָׁלַיִם →Every word from Koine Greek Ἱερουσαλήμ →