What is Epenthesis?
Epenthesis (Epn) is a phonological process expected up to the age of 3 1/2 years. In Epn, a schwa (“uh” sound) or other vowel sound is added either to a consonant sound at the end of a word, or between a cluster.
Examples:
blue = buh-loo
glad = guh-lad
dog = dog-uh
bed = bed-uh
please = puh-leez