Where does “oco” come from?

oco (Galician) comes from Latin occo, from Latin occa, from Proto-Indo-European h₂eḱ- — sharp.

oco (Galician): hollow

Definitions

  1. hollow

Ancestry of “oco”, step by step

StepLanguageWordMeaning
1LatinoccoI till, harrow
2Latinoccaharrow; second-person singular present active...
3Proto-Indo-Europeanh₂eḱ-sharp
Every word from Proto-Indo-European h₂eḱ- →Every word from Latin occo →Every word from Latin occa →