*paragoge*

‖n. [ L., fr. Gr. paragwgh`, from para`gein to lead beside, protract; para` beside + 'a`gein to lead. ] 1. (Gram.) The addition of a letter or syllable to the end of a word, as withouten for without. [ 1913 Webster ]

2. (Med.) Coaptation. [ Obs. ] Dunglison. [ 1913 Webster ]