atypus

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

ătypus, um, adj., = ἄτυπος, ον,

that stammers in speaking , stammering : balbus autem et atypus vitiosi magis quam morbosi sunt, Cael. Sabin. ap. Gell. 4, 2, 5; so Dig. 21, 1, 10.