ἀμβλωθρίδιον
From LSJ
οὐκ ἔστι σιγᾶν αἰσχρόν, ἀλλ' εἰκῆ λαλεῖν → keeping silence is not shameful; speaking at random is (Menander)
English (LSJ)
τό, I (sc. παιδίον) abortive child, ἀ. καὶ ἐκτρώματα Ph.1.59, cf. Hsch., Harp. II Act. (sc. φάρμακον), drug to cause abortion, Poll.2.7.—Prop. neut. from ἀμβλωθρίδιος, ον, causing abortion, Aret.CA2.11:—also ἀμβλώθριον, τό, Sch.Ar.Nu. 137 (s. v.l.).