I. Interrog., by what means? how? Ter. Eun. 2, 3, 78.—
B. Rel., by which means, whereby (rare but class.): “multas res novas in edictum addidit, quare luxuria reprimeretur,” Nep. Cat. 2, 3: “permulta sunt, quae dici possunt, quare intellegatur, etc.,” Cic. Rosc. Am. 33, 94.—
II. From what cause, on what account, wherefore, why.
A. Interrog.: “quare ausus?” Plaut. Mil. 5, 12: “quare negasti illud te fuisse laturum?” Cic. de Or. 1, 16, 71: “quā re enim primum ille adesse noluit?” Cic. Verr. 2, 2, 18, § 44; 2, 3, 30, § 71; id. Att. 11, 15, 4; id. de Or. 1, 16, 71; Hor. S. 2, 2, 103; Auct. Her. 4, 18, 25; Curt. 7, 1, 36; Suet. Claud. 16; Sen. Q. N. 1, 1, 10; id. Ben. 3, 19, 1 et saep.—