reign
From LSJ
subs.
P. and V. ἀρχή, ἡ, κράτος, τό. v. intrans. P. and V. βασιλεύειν, ἄρχειν, κρατεῖν, δεσπόζειν, τυραννεύειν, V. ἀνάσσειν, κοιρανεῖν, κρατύνειν, Ar. and V. τυραννεῖν. Reign over: use govern. The reigning family: P, ἡ τυραννική οἰκία (Dem. 22).