Universal #1605

Legacy number: 1605

 Number  1601
 Original  Nasal harmony hierarchy:

Vowels > Semivowels > Liquids > Fricatives > Obstruent Stops.

This hierarchy reflects the relative compatibility of [+nasal] (i.e. nasality) with different groups of segments, such that compatibility decreases moving from left to right.
 Standardized  IF the feature [nasal] is compatible with obstruent stops, THEN it is also compatible with fricatives;
IF the feature [nasal] is compatible with fricatives, THEN it is also compatible with liquids;
IF the feature [nasal] is compatible with liquids, THEN it is also compatible with semivowels;
IF the feature [nasal] is compatible with semivowels, THEN it is also compatible with vowels.
 Formula  Vowels > Semivowels > Liquids > Fricatives > Obstruent Stops
 Keywords  nasal harmony, hierarchy
 Domain  phonology
 Type  implicational hierarchy
 Status  achronic
 Quality  absolute
 Basis  more than 75 languages sample (clearly presented in Walker 1998)
 Source  Schourup 1972, Pulleyblank 1989, Piggott 1992, Cohn 1993a, Cohn 1993b, Padgett 1995, and Walker 1995, Walker 1998 as summarized in Walker & Pullum 1999

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Discussion
Counterexamples
Southern and Northern Barasano, Cubeo, and Desano (Tucanoan); Guaraní (Tupi) (Piggott 1992).
Notes
1. This implicational hierarchy corresponds to the most frequent type of nasal harmony, in which the harmonic element, the feature [nasal], is dominated by the Soft Palate node (Piggott 1992: 61-62).2. Languages such as Southern Barasano (see #1606) appear to undergo another type of nasal harmony, in which the harmonic element, the feature [nasal], is dominated by the Spontaneous Voicing node, which is an alternative label for the feature [sonorant] (Piggott 1992: 48).3. See also ##1610, 1612, 1613.
Comment
Frans Plank · 3 Aug 2006
1. This implicational hierarchy corresponds to the most frequent type of nasal harmony, in which the harmonic element, the feature [nasal], is dominated by the Soft Palate node (Piggott 1992: 61-62).

2. Languages such as Southern Barasano (see <a class="innerLink" href="browse.php?entry_id=1606"><img src="../img/entry.gif" border="0">) appear to undergo another type of nasal harmony, in which the harmonic element, the feature [nasal], is dominated by the Spontaneous Voicing node, which is an alternative label for the feature [sonorant] (Piggott 1992: 48).

3. See also <a class="innerLink" href="browse.php?entry_id=1610"><img src="../img/entry.gif" border="0">, <a class="innerLink" href="browse.php?entry_id=1612"><img src="../img/entry.gif" border="0">, <a class="innerLink" href="browse.php?entry_id=1613"><img src="../img/entry.gif" border="0">.