Where does “calamitoso” come from?

calamitoso (Portuguese) comes from Latin calamitosus, from Latin -ōsus, from Old Latin -ōssus.

calamitoso (Portuguese): Involving calamity; disastrous; calamitous

Definitions

  1. Involving calamity; disastrous; calamitous

Ancestry of “calamitoso”, step by step

StepLanguageWordMeaning
1Latincalamitosuscalamitous, disastrous, ruinous, destructive
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 Latin calamitosus →