Where does “ferrumbrosu” come from?

ferrumbrosu (Fala) comes from Asturian -osu, from Latin -ōsus, from Old Latin -ōssus.

ferrumbrosu (Fala): rusty

Definitions

  1. rusty

Ancestry of “ferrumbrosu”, step by step

StepLanguageWordMeaning
1Asturian-osu-y
2Latin-ōsusose, -ous, -ful (full of or overly prone to)
3Old Latin-ōssus—
Every word from Old Latin -ōssus →Every word from Latin -ōsus →Every word from Asturian -osu →