I.a permitting, conceding, concession, permission, leave (in good prose, but used only in abl. sing.): “Caesaris concessu,” Caes. B. G. 7, 20: “datur concessu omnium huic aliquis ludus aetati,” Cic. Cael. 12, 28: “concessu et beneficio illius,” id. Fam. 4, 6, 3: “concessu et munere deorum,” id. Tim. 14 fin.: “ipsorum inter ipsos,” id. Brut. 21, 84: “fratrum,” Tac. A. 12, 44.
concessus , ūs, m. concedo,