attĭcisso

āre, v. n.
I. 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.
Lewis & Short
A Latin Dictionary, 1879
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