-glos·sia
\ˈgläsēə, ˈglȯs -\  noun combining form 
(-s) 
Etymology: New Latin, from Greek -glōssia, from glōssa tongue + -ia -y — more at gloss (explanation) 
 : condition of having (such) a tongue or (so many) tongues 
< diglossia >
< pachyglossia >
< diglossia >
< pachyglossia >