crĭtĭcus

a, um, adj.
I. fit or suitable for deciding, capable of judging.
I. Adj., only as a medic. t. t. (cf. crisimus), decisive, critical: accessio morbi, Aug. Conf. 6, 1 fin.—More frequent,
II. Subst.: crĭtĭ-cus, i, m., a critic, Cic. Fam. 9, 10, 1 (also ap. Suet. Gram. 14); Quint. 2, 1, 4; Hor. Ep. 2, 1, 51.
Lewis & Short
A Latin Dictionary, 1879
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