Where does “boca dura” come from?

boca dura (Portuguese) comes from Portuguese boça, from Old Portuguese boca, from Latin bucca — the lower part of the cheek; the mouth; c. 27 CE...

boca dura (Portuguese): lippy, gobby

Definitions

  1. lippy, gobby

Ancestry of “boca dura”, step by step

boca dura traces back through two separate lines of ancestry.

via Portuguese boça

StepLanguageWordMeaning
1Portugueseboçacable
2Old Portuguesebocamouth
3Latinbuccathe lower part of the cheek; the mouth; c. 27 CE...

via Portuguese dura

StepLanguageWordMeaning
1Portuguesedurafeminine singular of duro
Every word from Latin bucca
boca dura — Etymology, Origin & Word History | Etymology Explorer