trīga

ae, f.

contr. from trijuga

I. A team of three horses, or a chariot drawn by three horses, Dig. 21, 1, 38, § 14.—
II. A set of three, a triad, three, Arn. 4, 136; cf. Anthol. Lat. 1, p. 439.
Lewis & Short
A Latin Dictionary, 1879
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