Paragoge
(重定向自Paragogic)

Paragoge (/pærəˈɡoʊdʒiː/; from Greek: παραγωγή; adj. paragogic /pærəˈɡɒdʒɪk/), is the addition of a sound to the end of a word. Often, this is due to nativization. It is a type of epenthesis, most commonly vocalic epenthesis.