Entertainment / Literature / Anaptyxis: In linguistics, anaptyxis is the appearance of an intrusive vowel sound between two consonants when that vowel is unexpected historically or when it shouldn't be there according to the normal rules of language development. For instance, many speakers insert a schwa sound between the /l/ and /m/ in the word elm or the word film. The adjective form of this word is anaptyctic. Note that some linguists prefer to call this phenomenon svarabhakti (from the Sanskrit term), and thus they refer to the intrusive vowel as a svarabhakti vowel. Compare with the rhetorical device epenthesis.