Abbott-Smith Manual Greek Lexicon
θῆλυς (G2338)
5 θῆλυς , -εια, -υ , [in LXX chiefly for נְקֵבָה ;] female : as subst., ἡ θ. , a female , a woman : Ro 1:26 , 27 ; τὸ θ. , Mt 19:4 , Mk 10:6 , Ga 3:28 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain