Sibbe

sb. and adj. peace, relationship affinis, relatedVariants: sybbe, sib, syb, Comb.: sib-man, ‘affinis, ' sib-nesse, affinity sib-reden, relationship sibrede, sybrede, banns of matrimony cybrede, sib-sum, peaceable sib-sumnesse, friendshipEtymology: Anglo-Saxon sib(b), peace, relationship: Gothic sibja; cp. Old High German sibba, peace, relationship (Otfrid). See Sievers, 257.