ἀτεκνία
From LSJ
τὸ γὰρ εὖ πράττειν παρὰ τὴν ἀξίαν ἀφορμὴ τοῦ κακῶς φρονεῖν τοῖς ἀνοήτοις γίγνεται → undeserved success engenders folly in unbalanced minds
English (LSJ)
ἡ,
A childlessness, barrenness, Arist.Pol.1265b10, Ph. 1.201, etc.: pl., Arist.Pol.1265a41.
German (Pape)
[Seite 384] ἡ, Kinderlosigkeit, Arist. pol. 2, 3; Plut. Thes. 12.