ἐχθρολέτης

From LSJ

ξένος ὢν ἀκολούθει τοῖς ἐπιχωρίοις νόμοις → as a foreigner, follow the laws of that country | when in Rome, do as the Romans do

Source

Greek (Liddell-Scott)

ἐχθρολέτης: ὁ ὀλετὴρ τῶν ἐχθρῶν, ἀντὶ ἐχθρολέγκτης ἐν Κ. Πορφ. Ἐκθ. Βασιλ. Τάξ. 217Α, 375C.