atticisso

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

attĭcisso, āre, v. n., = ἀττικίζω,

to imitate the Athenian manner of speaking : hoc argumentum graecissat, tamen non atticissat, verum sicilicissitat, Plaut. Men. prol. 12; App. Flor. n. 18, p. 362, 12.