ălŏgus

a, um, adj.
I. In gen., destitute of reason, irrational: animalia, Aug. Ep. 86.—
II. Esp.
A. In math.: aloga linea, Capitol. 6 fin.—
B. In verse: alogus pes, Capitol. 9, p. 329.
Lewis & Short
A Latin Dictionary, 1879
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