Liddell-Scott-Jones

ἀρσενικός (arsenikos) a male G:A

ἀρσενικός, , όν,

(ἄρρην) male, σωμάτιον[Refs 1st c.AD+]; ᾠόν[Refs 2nd c.AD+]; opposed to θηλυκός, [Refs]: less Attic dialect form ἀρσενικός[Refs 3rd c.BC+]; compare λίβανος.

__2 virile, [Refs 2nd c.AD+]; of masculine gender, [Refs 1st c.AD+]; (ἀρσ-) [Refs 2nd c.BC+]adverb -κῶς, opposed to θηλυκῶς,[Refs 1st c.BC+], (ἀρσ-) [Refs 1st c.BC+]