Where does “Tule” come from?

Tule (Portuguese) comes from Latin Thūlē, from Ancient Greek Θούλη — Thule.

Ancestry of “Tule”, step by step

StepLanguageWordMeaning
1LatinThūlēa legendary northern island, Thule
2Ancient GreekΘούληThule
Every word from Ancient Greek Θούλη →Every word from Latin Thūlē →