The word "Plioceus" is a genus of birds in the family Falconidae. It is pronounced as /plaɪˈoʊsiəs/, with stress on the second syllable. The first syllable "plai" is pronounced as in "fly", followed by "oh" sound, "sih" and "uhs". The ending "-ceus" is stressed with a long "i" sound, and the "e" is silent. To spell the word accurately, one must pay attention to the placement of the vowels, such as the "i" before the "o" in the first syllable.