Where does “Trinacria” come from?

Trinacria (Italian) comes from Latin Trinacria, from Ancient Greek Τρινακρία, from Ancient Greek τρεῖς, from Proto-Hellenic tréyes, from Proto-Indo-European *tréyes.

Ancestry of “Trinacria”, step by step

Step	Language	Word	Meaning
1	Latin	Trinacria	—
2	Ancient Greek	Τρινακρία	—
3	Ancient Greek	τρεῖς	three
4	Proto-Hellenic	tréyes	three
5	Proto-Indo-European	*tréyes	—

Every word from Proto-Indo-European *tréyes →

Trinacria — Etymology, Origin & Word History | Etymology Explorer