1) a fellow heir, a joint heir
2) one who obtains something assigned to himself with others, a joint participant
Part of Speech: noun masculine
Citing in TDNT: 3:767 & 7:787, 442 & 1102
From G4862 and G2818; a co-heir, that is, (by analogy) participant in common: - fellow (joint) -heir, heir together, heir with.