encheasonEtymologyInherited from Middle English enchesoun, from Anglo-Norman enchaisun, encheson, alteration of achaisun, acheison after the prefix en-.encheason means A cause, reason. Lexicurio rates it Sui generis — a strength score of 87 out of 100.nounA cause, reason.“Certes (said he) well mote I shame to tell / The fond encheason, that me hither led.”