χαλκόστομος
From LSJ
πένης ὢν τὴν γυναῖκα χρήματα λαβὼν ἔχει δέσποιναν, οὐ γυναῖκ' ἔτι → a poor man getting rich turns his wife into his boss, not his wife any more
English (LSJ)
ον,
A with mouth of bronze, χ. κώδων Τυρσηνική, i.e. a trumpet, S.Aj.17. II with edge or point of bronze, ἔμβολοι A.Pers.415, Aristid.Or.25(43).4; μέτρον POxy.101.40 (ii A. D.).
