Where does “fortaleza” come from?

fortaleza (Portuguese) comes from Old Portuguese fortaleza, from Old Occitan fortalessa, 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.

fortaleza (Portuguese): fortress; fortification; stronghold; bulwark;...

Definitions

  1. fortress; fortification; stronghold; bulwark;...

Ancestry of “fortaleza”, step by step

StepLanguageWordMeaning
1Old Portuguesefortaleza
2Old Occitanfortalessa
3Late Latinfortalitiafortress
4Latinfortisstrong, powerful; firm, resolute, steadfast,...
5Old Latinforctisstrong
6Proto-Italicforktisstrong, robust
7Proto-Indo-Europeanbʰerǵʰ-to rise; high, lofty; hill, mountain
Every word from Proto-Indo-European bʰerǵʰ-Every word from Proto-Italic forktisEvery word from Old Latin forctis