- indicating a speech defect or abnormality: coprolalia, echolalia
WordReference Random House Unabridged Dictionary of American English © 2026
-lalia,
- a combining form used in the formation of nouns denoting abnormal or disordered forms of speech, as specified by the initial element:echolalia; glossolalia.
- Greek laliá talking, chatter, equivalent. to lal(eîn) to chatter, babble + -ia -ia
- Neo-Latin
Collins Concise English Dictionary © HarperCollins Publishers::
-lalia combining form
'-lalia' also found in these entries (note: many are not synonyms or translations):