一いち路ろ平へい安あんいちろへいあんMeanings1nounbon voyage; have a safe journeyyojijukugo (four-character idiom)A formal, somewhat literary yojijukugo used to wish someone a safe and peaceful trip. Often seen in written messages or farewells.ご出しゅっ発ぱつにあたり、一いち路ろ平へい安あんをお祈いのり申もうし上あげます。As you depart, I wish you a safe and peaceful journey.
