Where does “serre” come from?

serre (Old French) comes from Old French serrer, from Vulgar Latin serrare, from Latin serāre, from Latin sēra, from Latin serō, from Latin sērus, from Proto-Italic swerjos, from Proto-Indo-European swer-yo-s — to ache; to fester; wound; injury.

Ancestry of “serre”, step by step

StepLanguageWordMeaning
1Old Frenchserrerto grip tightly; to shut
2Vulgar Latinserrareclose, shut; to close, shut; inflection of...
3Latinserāre—
4Latinsēraa bar or bolt for fastening doors
5Latinserōto sow, plant
6Latinsēruslate, too late
7Proto-Italicswerjos—
8Proto-Indo-Europeanswer-yo-s—
9Proto-Indo-Europeanswer-to ache; to fester; wound; injury

Words derived from “serre”

Every word from Proto-Indo-European swer- →Every word from Proto-Indo-European swer-yo-s →Every word from Proto-Italic swerjos →