Where does “galileu” come from?

galileu (Old Portuguese) comes from Latin galilaeus, from Ancient Greek Γαλιλαῖος, from Ancient Greek Γαλιλαία, from Hebrew גָּלִיל.

Ancestry of “galileu”, step by step

Step	Language	Word	Meaning
1	Latin	galilaeus	Galilean; Christian
2	Ancient Greek	Γαλιλαῖος	Galilean
3	Ancient Greek	Γαλιλαία	Galilee
4	Hebrew	גָּלִיל	—