Where does “swuor” come from?

swuor (Old High German) comes from Proto-Germanic swōraz, from Proto-Germanic swarjaną, from Proto-Indo-European swēr- — heavy.

Ancestry of “swuor”, step by step

StepLanguageWordMeaning
1Proto-Germanicswōrazoath
2Proto-Germanicswarjanąto swear
3Proto-Indo-Europeanswēr-heavy

Words derived from “swuor”

Every word from Proto-Indo-European swēr- →Every word from Proto-Germanic swarjaną →Every word from Proto-Germanic swōraz →
swuor — Etymology, Origin & Word History | Etymology Explorer