κοινωνός, -ή, -όν (κοινός), [in LXX: Pro.28:24, Isa.1:23 (חָבֵר), Mal.2:14 (חֲבֶרֶת), Est.8:13, al;] 1) as adj, = κοινός. 2) As subst, ὁ, ἡ κ, (a)
a partner, associate, companion: 2Co.8:23, Phm 17; with dative of person(s), Luk.5:10; with genitive of person(s), Heb.10:33; id. before ἐν, Mat.23:30; (b)
a partaker, sharer: with genitive of thing(s), 1Co.10:18 10:20, 2Co.1:7, 1Pe.5:1, 2Pe.1:4 (see Deiss, BS, 368 n2). (
AS)