octōgēni

ae, a
I. gen. plur. octogenūm, Front. Aquaed. 58), num. distr. adj. [octo], eighty each: data ex praedā militibus aeris octogeni bini, Liv. 10, 30.—
II. In gen., eighty: fetus, Plin. 9, 51, 75, § 165.
Lewis & Short
A Latin Dictionary, 1879
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