Where does “capitania” come from?

capitania (English) comes from Portuguese capitania, from Portuguese capitão, from Old Portuguese capitan, from Ligurian capitan, from Late Latin capitanus, from Latin capitaneus, from Latin -aneus, from Latin -anus.

Ancestry of “capitania”, step by step

StepLanguageWordMeaning
1Portuguesecapitaniacaptaincy
2Portuguesecapitãocaptain
3Old Portuguesecapitan
4Liguriancapitan
5Late Latincapitanus
6Latincapitaneuslarge, chief in size; capital; captain, commander
7Latin-aneusOf or pertaining to; -aneous
8Latin-anusOf or pertaining to; -ian
9Latin-umnominative neuter singular of -us; accusative...
10Proto-Italic*-om
11Proto-Indo-European*-oHom
Every word from Proto-Indo-European *-oHomEvery word from Latin -umEvery word from Latin -anus