Cepheus

 
Pronunciation: /ˈsiːfɪəs/
Astronomy
  • a constellation near the north celestial pole, with no very bright stars.
  • (as genitive Cephei /ˈsiːfɪʌɪ/) used with preceding letter or numeral to designate a star in this constellation: the star Beta Cephei

Origin:

from the name of a king of Ethiopia, the husband of Cassiopeia