Where does “sippa” come from?

sippa (Old High German) comes from Proto-West Germanic sibbju, from Proto-Germanic sibjō, from Proto-Indo-European sebʰ-.

Ancestry of “sippa”, step by step

StepLanguageWordMeaning
1Proto-West Germanicsibbjurelationship, kinship
2Proto-Germanicsibjōrelationship, kinship; friendship
3Proto-Indo-Europeansebʰ-—
Every word from Proto-Indo-European sebʰ- →Every word from Proto-Germanic sibjō →Every word from Proto-West Germanic sibbju →