GRC
Bailly
συ·ζυγής, ής, ές [ζῠ] c. σύζυγος, SPT. 3Macc. 4, 8.
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LSJ
ὁ, ἡ, consort, LXX 3 Ma. 4.8. Adj. = σύζυγος I. 1, Plot. 6.6.5, Procl. Inst. 42.
II.
Geom., σ. διάμετροι conjugate diameters, defined in Apollon.Perg. Con. 1 Def. 6; σ. ἄξονες ib. Def. 8, cf. Papp. 590.21.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
ές, = σύζυγος (?).
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)
TBESG
conjugate (MT)
Translators Brief lexicon of Extended Strongs for Greek based on Abbot-Smith, A Manual Greek Lexicon of the New Testament (1922) (=AS), with corrections and adapted by Tyndale Scholars