σύζῠγ-ος, ον,
yoked together, paired, united, especially by marriage, σ. ὁμαυλίαι wedded union, [[ 4th-5th c.BC: Aeschylus Tragicus “Choephori” 599 (Lyric poetry) ] Refs 4th c.BC+]; of fish, swimming in pairs, [[ 4th c.BC: Aristoteles Philosophus “Historia Animalium” 610b8. ] Refs 4th c.BC+]
__2 as substantive, feminine, wife, [[ 5th c.BC: Euripides Tragicus “Alcestis” 314, 342 ] Refs 5th c.BC+]; masculine, yoke-fellow, comrade, [[ [prev. author] “IT” 250, 5th-6th c.BC: Aristophanes Comicus “Plutus” 945, NT.Phil.4.3 (unless _proper name_)] NT+5th c.BC+]; brother, [[ 5th c.BC: Euripides Tragicus “Troades” 1001 ] Refs 5th c.BC+]; a gladiator's adversary, Herzog Koische Forschungen[[ No. 133, “JHS” 34.19 (from Lycia), “epigram Gr.” 318 (from Smyrna) ] Refs]; of things, ἀδελφὰ τούτοις καὶ σ. πεποιηκότες [[ 1st-2nd c.AD: Plutarchus Biographus et Philosophus 2.10d. ] Refs 1st c.AD+]
__II common, σ. πᾶσι πατρίς [[ “App.Anth.” 2.26. ] Refs] adverb -γως conjointly with, τινι [[ 2nd c.AD: Apollonius Dyscolus Grammaticus “de Pronominibus;” 51.9, etc. ] Refs 2nd c.AD+]