τεσσᾰράκοντα · tessarakonta — LSJ
forty, Il. 2.524, etc.
οἱ τ. the Forty, a body of justices who went round the Attic demes to hear all causes up to ten drachmae, Isoc. 15.237; also cases of assault, D. 37.33: changed from Thirty to Forty after the expulsion of the Thirty Tyrants, Arist. Ath. 53.1.