Where does “costre” come from?

costre (Old French) comes from Latin custor, from Latin cūstos, from Proto-Indo-European (s)kewH- — to cover, bedeck; cover.

Ancestry of “costre”, step by step

StepLanguageWordMeaning
1Latincustorguardian, protector
2Latincūstosa guard, protector, watchman
3Proto-Indo-European(s)kewH-to cover, bedeck; cover

Words derived from “costre”

Every word from Proto-Indo-European (s)kewH- →Every word from Latin cūstos →Every word from Latin custor →