D defs.my
Entry 1 sense Webster, 1913

Potestate

· Po·tes·tate · IPA /ˈpəʊtəsteɪt/
01 n. A chief ruler; a potentate. [Obs.] Wyclif.
  1. 1.
    A chief ruler; a potentate. [Obs.] Wyclif.[Obs.]