Where does “Penacova” come from?

Penacova (Portuguese) comes from Old Portuguese Pena cova, from Old Portuguese cova, from Vulgar Latin cova, from Latin cava, from Latin cavus, from Proto-Italic kawos, from Proto-Indo-European ḱowh₁ós, from Proto-Indo-European ḱewh₁- — to swell; to be strong.

Ancestry of “Penacova”, step by step

StepLanguageWordMeaning
1Old PortuguesePena cova
2Old Portuguesecovapit
3Vulgar Latincova
4Latincavanominative feminine singular of cavus; nominative...
5Latincavushollow, concave; excavated, channeled;...
6Proto-Italickawos
7Proto-Indo-Europeanḱowh₁óshollow
8Proto-Indo-Europeanḱewh₁-to swell; to be strong
Every word from Proto-Indo-European ḱewh₁-Every word from Proto-Indo-European ḱowh₁ósEvery word from Proto-Italic kawos
Penacova — Etymology, Origin & Word History | Etymology Explorer