Where does “Ierusalem” come from?

Ierusalem (Latin) comes from Ancient Greek Ἰερουσαλήμ, from Aramaic יְרוּשְׁלֶם, from Biblical Hebrew יְרוּשָׁלַיִם.

Ancestry of “Ierusalem”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ἰερουσαλήμ	—
2	Aramaic	יְרוּשְׁלֶם	—
3	Biblical Hebrew	יְרוּשָׁלַיִם	—

Ierusalem — Etymology, Origin & Word History | Etymology Explorer