Faucal
Pronunciation : Fau"cal
Part of Speech : a.
Etymology : [L. fauces throat.]
Definition : Defn: Pertaining to the fauces, or opening of the throat; faucial; esp., (Phon.) produced in the fauces, as certain deep guttural sounds found in the Semitic and some other languages. Ayin is the most difficult of the faucals. I. Taylor (The Alphabet).
Source : Webster's Unabridged Dictionary, 1913