συγγενεῦσιν [3 verses](noun pl masc dat) "Kin" is syggenes, which means "congenital",  "inborn", "character", "natural," "of the same family", "kinsfolk", "kindred," and "akin." This word is not used in Matthew, appears in Mark only here, and twice in Luke, though in different verses. -- The noun translated as "kinsmen"  "inborn",  "of the same family", "kinsfolk", and "akin."