Lexical Definition

‎συγκληρονόμος‎ synklēronómos (soong-klay-ron-om'-os) co-heir ^G:A
from ‎σύν‎ and ‎κληρονόμος‎

fellow (joint)-heir, heir together, heir with.

• a co-heir, i.e. (by analogy) participant in common

Abbott-Smith

*† συν-κληρο-νόμος (Rec. συγκ-), -ου, ὁ
a co-inheritor, fellow-heir: Ro 8:17, Eph 3:6; c. gen. rei, He 11:9, I Pe 3:7 (for exx., v. Deiss., LAE, 88 f.).†

Abbott-Smith References

Liddell-Scott-Jones

συγκληρονόμος-ος

(paroxytone), ον, joint-heir, Χριστοῦ [NT]

_{LSJ Scripture Refs: Rom.8.17 ☩ Eph.3.6}