a. [ See Influence. ] Exerting or possessing influence or power; potent; efficacious; effective; strong; having authority or ascendency; as, an influential man, station, argument, etc. [ 1913 Webster ]
A very influential Gascon prefix. Earle. [ 1913 Webster ]
[ぐんゆうかっきょ, gunyuukakkyo] (n, vs) rivalry of local warlords; a number of powerful (talented, influential) persons standing by themselves in a given field