ἐςτρίς

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

German (Pape)

[Seite 1045] zu drei Malen, dreimal, Pind. P. 4, 61.