The nasal palatal approximant is a type of consonantal sound used in some oral languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨j̃⟩, that is, a j with a tilde. The equivalent X-SAMPA symbol is j~, and in the Americanist phonetic notation it is ⟨ỹ⟩.
The nasal palatal approximant is sometimes called a nasal yod; [j̃] and [w̃] may be called nasal glides.
[j̃], written ⟨ny⟩, is a common realization of /j/ before nasal vowels in many languages of West Africa that do not have a phonemic distinction between voiced nasal and oral stops, such as Yoruba, Ewe and Bini languages.
Allophone of /ɲ/ between vowels, nasalizing the preceding vowel.
Other dialects, occasional in rapid, unguarded speech[12]
niños
[ˈnij̃os]
'kids'
Allophone of /ɲ/. Because nasality is retained and there is no potential merger with any other Spanish phonemes, this process is rarely noticed, and its geographical distribution has never been determined.
^Klingler, Thomas A.; Neumann-Holzschuh, Ingrid (2013). "Louisiana Creole". In Susanne Maria Michaelis; Philippe Maurer; Martin Haspelmath; Magnus Huber (eds.). The survey of pidgin and creole languages. Vol. 2: Portuguese-based, Spanish–based, and French-based languages. Oxford University Press. ISBN978-0-19-967770-2.
Stark, Louisa R. (1980). "Notes on a Dialect of Spanish Spoken in Northern Louisiana". Anthropological Linguistics (in Spanish). 22 (4): 163–176. ISSN0003-5483. JSTOR30027771.
Valenzuela, Pilar M.; Márquez Pinedo, Luis; Maddieson, Ian (2001), "Shipibo", Journal of the International Phonetic Association, 31 (2): 281–285, doi:10.1017/S0025100301002109
Vigário, Marina (2003), The Prosodic Word in European Portuguese, De Gruyter Mouton, ISBN978-3-11-017713-8
Further reading
Shosted; Hualde (2010), (Current Issues in Linguistic Theory volume 315) Romance Linguistics 2009: Selected Papers from the 39th Linguistic Symposium on Romance Languages (LSRL), Tucson, Arizona, March 2009, John Benjamins Publishing Company, pp. 43–61, ISBN978-90-272-4833-6