ἐπανίστασθαι
From LSJ
Αἰτεῖτε καὶ δοθήσεται ὑμῖν, ζητεῖτε καὶ εὑρήσετε, κρούετε καὶ ἀνοιγήσεται ὑμῖν → Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you (Matthew 7:7)
Greek > English (Woodhouse Verbs Reversed)
(see also: ἐπανίστημι) get up from sitting, rise against, rise in rebellion
Lexicon Thucydideum
rebellionem facere, cooriri, to revolt, rise up, 1.115.5, 3.39.2, 5.23.3, [vulgo commonly ἐπανίστηται]. 8.63.3, 8.73.2.