sittben (Swedish) comes from Swedish ben, from Old Swedish bēn, from Old Norse bein, from Proto-Germanic bainą, from Proto-Indo-European bʰeyh₂- — to fear, be afraid; to strike, hit; to hew, cut.
sittben (Swedish): ischium
Definitions
ischium
Ancestry of “sittben”, step by step
sittben traces back through two separate lines of ancestry.