Where does “Giê-ru-xa-lem” come from?

Giê-ru-xa-lem (Vietnamese) comes from French Jérusalem, from Old French Jherusalem, from Late Latin Ierusalem, from Latin Hierosolyma, from Ancient Greek Ἰερουσαλήμ, from Aramaic יְרוּשְׁלֶם, from Biblical Hebrew יְרוּשָׁלַיִם.

Ancestry of “Giê-ru-xa-lem”, step by step

Step	Language	Word	Meaning
1	French	Jérusalem	—
2	Old French	Jherusalem	—
3	Late Latin	Ierusalem	—
4	Latin	Hierosolyma	Jerusalem
5	Ancient Greek	Ἰερουσαλήμ	—
6	Aramaic	יְרוּשְׁלֶם	—
7	Biblical Hebrew	יְרוּשָׁלַיִם	—

Every word from Biblical Hebrew יְרוּשָׁלַיִם →Every word from Aramaic יְרוּשְׁלֶם →Every word from Ancient Greek Ἰερουσαλήμ →