Where does “costas” come from?

costas (Latin) comes from Latin costa, from Proto-Indo-European kost-.

costas (Latin): accusative plural of costa

Definitions

  1. accusative plural of costa

Ancestry of “costas”, step by step

StepLanguageWordMeaning
1Latincostaa rib; a side, a wall
2Proto-Indo-Europeankost-—
Every word from Proto-Indo-European kost- →Every word from Latin costa →