Τρῷος

From LSJ

Τοὺς δούλους ἔταξεν ὡρισμένου νομίσματος ὁμιλεῖν ταῖς θεραπαινίσιν → He arranged for his male slaves to have sex with female slaves at a fixed price (Plutarch, Life of Cato the Elder 21.2)

Source

French (Bailly abrégé)

Τρῴα, Τρῷον;
c. Τρώϊος.

Russian (Dvoretsky)

Τρῷος: и Τρωός стяж. = Τρώϊος I и II.