Where does “Esaù” come from?

Esaù (Italian) comes from Latin Esau, from Ancient Greek Ἡσαῦ, from Hebrew עֵשָׂו.

Ancestry of “Esaù”, step by step

Step	Language	Word	Meaning
1	Latin	Esau	—
2	Ancient Greek	Ἡσαῦ	—
3	Hebrew	עֵשָׂו	—

Esaù — Etymology, Origin & Word History | Etymology Explorer