Wingsonga

From ROI Wiki

Wingsonga is a G'Fondo'Nah term meaning "close friend". However, to a Fondo, a Wingsonga is closer than a best friend, but not quite family. Someone is only considered "Wingsonga" if they are greatly cherished by a Fondo as the closest of friends. Very few people, both Fondo, and alien alike, ever achieve this title. Only the most special people to a Fondo ever earn this title. Phyland Renwald is the only known person in the entire Earthfleet series to ever gain this honor. Others likely have, but he's the only one specifically identified as having earned it, and his title of honor comes on behalf of Ambassador Finch, his long time friend and confidant on Sebius.