addition of a final n in the declension of nouns
• (n.) The pronunciation of n at the end of words. • (n.) The pronunciation of n at the end of words.
A form of stammering in which the n sound is given to other consonants. ... Origin: Ar. Nun, the letter n. ... (05 Mar 2000) ... 
(nәn-a´shәn) a speech disorder consisting of too frequent use of n sounds. hypernasality.
Nun·na'tion noun [ From nun , the Arabic name of the letter n : confer New Latin nunnatio , French nunnation .] (Arabic Gram.) The pronunciation of n at the end of words. 
Type: Term Pronunciation: nŭ-nā′shŭn Definitions: 1. A speech disorder in which the n sound is given to other consonants.