Azelfafage

Etymology
Either:
 * From . Cygnus is known in Arabic as.
 * From, in reference to Pegasus, or to another “Stallion” constellation known to medieval Arabs. In the modern conception of constellations, Pegasus does not extend this far, but its hooves do border another part of Cygnus.

Proper noun

 * 1)  The first component of Pi1 Cygni, a binary star in the northern constellation of Cygnus.