Abbott-Smith Manual Greek Lexicon
σύν-σωμος (G4954)
1 *† σύν-σωμος (Rec. συσσ- ), -ον ( σῶμα ), of the same body : Eph 3:6 (Eccl.).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G4954 · Greek
σύσσωμος
sussomos · soos'-so-mos
from 4862 and 4983; of a joint body, i.e. (figuratively) a fellow-member of the Christian community