οὐκ ἔστι σιγᾶν αἰσχρόν, ἀλλ' εἰκῆ λαλεῖν → keeping silence is not shameful; speaking at random is (Menander)
zeros: i, m.,
I a precious stone, otherwise unknown, Plin. 37, 9, 53, § 138 (al. leros).
zerŏs, ī, m., sorte de pierre précieuse [al. leros ] : *Plin. 37, 138.
zeros, i. m. :: 寳石名
