Where does “fortalessa” come from?

fortalessa (Old Occitan) comes from Late Latin fortalitia, from Latin fortis, from Old Latin forctis, from Proto-Italic forktis, from Proto-Indo-European bʰerǵʰ- — to rise; high, lofty; hill, mountain.

Ancestry of “fortalessa”, step by step

StepLanguageWordMeaning
1Late Latinfortalitiafortress
2Latinfortisstrong, powerful; firm, resolute, steadfast,...
3Old Latinforctisstrong
4Proto-Italicforktisstrong, robust
5Proto-Indo-Europeanbʰerǵʰ-to rise; high, lofty; hill, mountain

Words derived from “fortalessa

Every word from Proto-Indo-European bʰerǵʰ-Every word from Proto-Italic forktisEvery word from Old Latin forctis
fortalessa — Etymology, Origin & Word History | Etymology Explorer