orfe

Id \Id\, n. (Zool.) A small fresh-water cyprinoid fish (Leuciscus idus or Idus idus) of Europe. A domesticated variety, colored like the goldfish, is called orfe in Germany. [1913 Webster]

Orf \Orf\, Orfe \Or"fe\, n. (Zool.) A bright-colored domesticated variety of the id. See Id. [1913 Webster]