ὀλιγαρχεῖσθαι

From LSJ

γυναικόφρων γὰρ θυμὸς ἀνδρὸς οὐ σοφοῦ → it's an unwise man who shows a woman's spirit

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ὀλιγαρχέω): be governed by an oligarchy

Lexicon Thucydideum

paucorum imperio uti, to be under the rule of a few, 5.31.6, 8.63.3, 8.63.38.76.1, 8.91.3.