comestura
From LSJ
χρώμεθα γὰρ πολιτείᾳ οὐ ζηλούσῃ τοὺς τῶν πέλας νόμους → we live under a form of government which does not emulate the institutions of our neighbours
cŏmestūra, æ, f. (comedo), action de manger : Aug. Serm. 46, 16 || rouille (qui ronge) : Aug. Serm. 36, 5.