NIA
n. uncountablen. a small change in how you say a word depending on the words around it. This happens naturally to make speaking smoother and faster.
n. the phonological process where a sound changes its form based on its position within a word or sentence. Often involves the insertion, deletion, or modification of a phoneme to facilitate easier articulation.
The word 'a' changes to 'an' because of nia.
Linguists study nia to understand how different languages handle the transition between vowel sounds in fast speech.
In many Celtic languages, nia manifests as initial consonant mutations that signal grammatical relationships between the head noun and its preceding particles.
Commonly used in phonetics and phonology to describe sandhi or similar euphonic changes.