paedĕros

ōtis, m.
I. A precious stone.
A. An opal, Plin. 37, 6, 22, § 84.—
B. An amethyst, Plin. 37, 9, 40, § 123.—
II. A plant, a kind of bear's-foot, Plin. 22, 22, 34, § 76.
Lewis & Short
A Latin Dictionary, 1879
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