Lexical Definition

‎σύζυγος‎ sýzygos (sood'-zoo-gos) yokefellow G:A
from ‎συζεύγνυμι‎

yokefellow.

Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
σύζυγε yokefellow Phil.4.3

Abbott-Smith

** σύν-ζυγος (Rec. ουζ-), or as WH, mg., Σύνζυγος, -ον (< συνζεύγνυμι), [in Aq., Ez 23:21 * ;]
a yoke fellow. Prob., as proper name, Σ. γνήσιε, genuinely Synzygus, S. properly so-called, Phl 4:3 (v. ICC, Lft., in l.; MM, xxiii).†

Abbott-Smith References

Book Refs
Ezekiel 23:21
Philippians 4:3

Liddell-Scott-Jones

σύζυγος-ος, ον,

yoked together, paired, united, especially by marriage, σ. ὁμαυλίαι wedded union, [Refs 4th c.BC+]; of fish, swimming in pairs, [Refs 4th c.BC+]

__2 as substantive, feminine, wife, [Refs 5th c.BC+]; masculine, yoke-fellow, comrade, [NT+5th c.BC+]; brother, [Refs 5th c.BC+]; a gladiator's adversary, Herzog Koische Forschungen[Refs]; of things, ἀδελφὰ τούτοις καὶ σ. πεποιηκότες [Refs 1st c.AD+]
__II common, σ. πᾶσι πατρίς [Refs] adverb -γως conjointly with, τινι [Refs 2nd c.AD+]

LSJ Scripture Refs: Phil.4.3