Mid-High to Low Falling Tone Contour

216 • [u] - 50h • [ũ] - 50e • [i ɛ] - 50b Of the five simple vowels, one is nasal and the remaining four are oral. The high front vowel is only present in the diphthong. Only two grammatical categories occur: • Nouns - 50d, e, g, h, i • Verbs - 50b The Low to Mid-high contour only occurs on the two disyllabic words already listed above 50g, h and each time it is on the final syllable. In the first example 50g, the contour in question follows a Low to Mid rising contour and the second 50g it follows a level Low tone. Similar to the Low to Mid rising contour, the Low to Mid-high contour is rare and occurs with limited types of onsets which for the most part do not overlap with each other. Most of the words that appear with this contour are very common in Mazatec culture, e.g. ‘woman,’ ‘hominy,’ ‘egg.’ Again, it seems to be an archaic form that has become fixed on these common words and not a contour which is in complementary distribution with another contour as will be seen in §4.3.8.

4.3.6 Mid-High to Low Falling Tone Contour

˦˩ The Mid-high to Low falling contour tone is not common on single syllable words; it is, however, slightly more common on multisyllabic words. It is the usual tone used on borrowed words. Phonetically, the syllable sounds somewhat clipped and rapid. More research is needed to discover if the duration of the syllable which contains this type of tone is statistically shorter than it is with other tones. The pitch begins at a Mid-high level and drops uniformly to a Low level. Occasionally the syllable surfaces with a level Mid-high tone. Phonologically, the Mid-high to Low tonal contour results from a Mid-high tone H l and a Low tone L l being expressed on the same syllable 51a. Because there are two identical l tonal registers attached to the same tone bearing unit, the two merge producing the representations in 51b-c. These two 217 representations are alternative phonological ways to represent the same phonetic reality and are being considered equivalent for the sake of this dissertation. 51 Phonological representation of thãĩ˦˩ ‘fungus’ a. Two tones attached to one TBU l l H L thãĩ b. OCP Register Merger with two TRNs c. OCP Register Merger with one TRN l l H L H L thãĩ thãĩ Comparing 51 with 49 above, the representations are exactly the same except for the linear ordering of the two tonal melodies. Examples appear arranged according to onset type in 52 and 53. In 52, simple onsets are listed with the point of articulation listed in the first column while manner is in the second. The majority of the examples occur in multisyllabic words. The syllable in focus is underlined for clarity. 52 Examples of the M 1 -L falling contour with simple onsets POA Manner Transcription Gloss a. Labial fricative none b. Coronal stop t ʃ︢i˧tu˦˩ ‘cat’ c. Coronal stop ya˧tiu˦˩ ‘wooden beam’ d. Coronal fricative sũ˦˩ ‘song’ 218 e. Coronal affricate t ʃ︢ɛ̃˦˩ ‘trap’ f. Coronal lateral mu˧la˦˩ ‘mule’ g. Coronal flap ʔma˥rɛ˦˩ ‘know’ h. Coronal nasal none i. Dorsal stop t ʃ︢a˧ki˦˩ɲa˧˦ ‘our breast’ j. Glottal fricative ndz︢i˧hĩ˦˩ ‘equals’ k. Glottal fricative ɲa˧hõ˦˩ ‘ear’ l. Glottal stop none Examples of Mid-high to Low toned words with complex onsets are given in 53. The onsets are again grouped according to the categories discussed in §3.4.3. ‘Type’ of onset refers to the following possibilities: S-stopstop-stop, Contains ʔ, Contains h or Begins with N. Next, the ‘Sub-type’ of the onset further divides Contains ʔ and Contains h into categories based on whether or not the onset contains an obstruent or a sonorant. Monosyllabic examples were not available for all of the categories in 53 so the syllable with the tone and onset, always the final syllable in this case, is underlined for clarity. 53 Examples of Mid-high to Low contour with complex onsets Type Sub-type Transcription Gloss a. S-stopstop-stop ʃkiɛ˦˩ ‘frog’ b. S-stopstop-stop ts︢i˧skũã˦˩ ‘pulverizes’ c. Contains ʔ Obstruent ts︢u˧kʔũ˦˩ ‘crab’ d. Contains ʔ Sonorant ja˧ʔwa˦˩ ‘wooden meat hook’ 219 e. Contains h Obstruent thãĩ˦˩ ‘fungus’ f. Contains h Obstruent th ɛ˦˩ ‘racebreed’ g. Contains h Sonorant ngu˦hɲa˦˩ ‘yesterday’ h. Begins with N fi˧ndu˦˩ ‘rots’ i. Begins with N na˧ngui˦˩ ‘land’ j. Begins with N t ɛ˧ndz︢u˦˩ ‘goat’ There are no examples of the Mid-High to Low falling contour occurring with labials 52a, glottal stops 52l or simple nasals 52h, there are, however, examples of each of these consonantal types as members of complex onsets e.g., 53d, c, g respectively. Examples of eight out of the ten vowels are available: • [i] - 52i • [ĩ] - 52j • [ ɛ] - 52g, 53f • [ ɛ̃] - 52e • [a] - 52f, 53d, g • [ã] - none • [o] - none • [õ] - 52k • [u] - 52b, 53h, j • [ũ] - 52d, 53v 220 Only the [o], a rare vowel, and the [ã] fail to co-occur. There are also five diphthongs, three oral and two nasal: • [i ɛ] - 53a • [iu] - 52c • [ui] - 53i • [ãĩ] - 53e • [ũã] - 53b There are also examples of various grammatical categories including: • Nouns - 52b, c, d, e, f, i, k, 53a, c, d, e, f, i, j • Verbs - 52g, j 53b, h • Adverbs - 53g While the Mid-high to Low falling contour is found occasionally on monosyllabic words 54a, it mostly occurs on the final syllable of disyllabic words 54b. There is one example of a disyllabic word with the fall on the first syllable 54c. It also occurs on the final syllable of trisyllabic words 54d. The final position that occasionally surfaces with the falling contour is the penultimate syllable when it constitutes a morpheme boundary 54e. The syllable in focus is underlined. 54 Word placement of M 1 -L falling contour Position Soyaltepec Mazatec Gloss Tone pattern a. mono - σ ʃkiɛ˥˩ ‘frog’ M 1 -L b. final σ ʔma˥rɛ˦˩ ‘know’ H M 1 -L c. 1 st σ t ʃ︢ha˦˩wa˩ ‘grasshopper’ M 1 -L L 221 d. final σ khua˩ki˧ʃi˦˩ ‘law’ L M 2 M 1 -L e. penalt. σ w i˧si˦thɛ̃˦˩ʔã˩ ‘I get up’ M 2 M 1 M 1 -L L The Mid-high to Low falling contour is not pervasive, but it co-occurs with most of the onset types as well as the vowels and various grammatical categories. Within the word it is mostly limited to the stem final position 54a, b, d, e.

4.3.7 Mid to Low Falling Tone Contour