Αὐρήλιοι... πατρὶ... καὶ μητρὶ... μνήμης χάριν → The Aurelii, in memory of their father and mother (inscription from Aizonai, Phrygia)
sure: P. and V. πιστός, ἀσφαλής, ἐχέγγυος (Thuc. but rare P.), φερέγγυος (Thuc. but rare P.).
incessant: V. διατελής; see incessant.