Where does “Espártaco” come from?

Espártaco (Portuguese) comes from Latin Spartacus, from Ancient Greek Σπάρτακος, from Ancient Greek Σπᾰ́ρτη — Sparta.

Ancestry of “Espártaco”, step by step

Step	Language	Word	Meaning
1	Latin	Spartacus	—
2	Ancient Greek	Σπάρτακος	Spartacus
3	Ancient Greek	Σπᾰ́ρτη	Sparta

Espártaco — Etymology, Origin & Word History | Etymology Explorer