Where does “guaïne” come from?

guaïne (Old French) comes from Latin vāgīna, from Proto-Italic wāgīnā, from Proto-Indo-European wāg- — to be bent.

Ancestry of “guaïne”, step by step

StepLanguageWordMeaning
1Latinvāgīnasheath; scabbard
2Proto-Italicwāgīnāsheath, scabbard
3Proto-Indo-Europeanwāg-to be bent

Words derived from “guaïne”

Every word from Proto-Indo-European wāg- →Every word from Proto-Italic wāgīnā →Every word from Latin vāgīna →