Difference between revisions of "Inflectional Verbal Morphology"

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==Present Tense==
 
==Present Tense==
   
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==Stem-initial consonant mutation==
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See also [[Nominal Morphology#Stem-initial segment mutation|Nominal morphology]] for the similar phenomenon in nouns.
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Verb stems undergo a stem-initial consonant mutation as a form of inflection for plural subject. '''Only''' initial consonants that can mutate actually do mutate; some never appear to mutate (e.g. /j/, /m/, /n/). Verbs intended as plurals that do not show a distinct plural allomorph are often disambiguated from singular forms with the addition of a suffix (or clitic?) -jo.
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The mutation follows one of two "tracks", depending on whether or not the stem-initial consonant is an implosive. Note that these mutations are simplified relative to the nominal stem-initial consonat mutations.
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The non-implosive "track":
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* (sg) continuants --> (pl) prenasalized stop, e.g. '''w'''eʄ --> '''mb'''eʄ 'to swim' (022)
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* (sg) voiceless oral stop, non-implosive --> (pl) prenasalized stop (not well-attested, few verbs with initial voiceless stops)
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* (sg) voiced oral stop, non-implosive --> (pl) prenasalized stop, '''d'''isooχ --> '''nd'''isooχ 'to sneeze' (029)
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The implosive "track":
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* (sg) voiced implosive stop --> (pl) voiceless implosive stop, e.g. '''ɗ'''ok --> '''ƭ'''ok 'to grind' (047)

Revision as of 20:10, 13 December 2012

Present Tense

Sample present-tense verbal paradigm:

Present:
Gloss Sereer Gloss Sereer
I ... -aam we ... i-[mut]-a
you ... -aa you (pl) ... nu-[mut]-a
s/he ... -a they ... a-[mut]-a

Stem-initial consonant mutation

See also Nominal morphology for the similar phenomenon in nouns.

Verb stems undergo a stem-initial consonant mutation as a form of inflection for plural subject. Only initial consonants that can mutate actually do mutate; some never appear to mutate (e.g. /j/, /m/, /n/). Verbs intended as plurals that do not show a distinct plural allomorph are often disambiguated from singular forms with the addition of a suffix (or clitic?) -jo.

The mutation follows one of two "tracks", depending on whether or not the stem-initial consonant is an implosive. Note that these mutations are simplified relative to the nominal stem-initial consonat mutations.

The non-implosive "track":

  • (sg) continuants --> (pl) prenasalized stop, e.g. weʄ --> mbeʄ 'to swim' (022)
  • (sg) voiceless oral stop, non-implosive --> (pl) prenasalized stop (not well-attested, few verbs with initial voiceless stops)
  • (sg) voiced oral stop, non-implosive --> (pl) prenasalized stop, disooχ --> ndisooχ 'to sneeze' (029)

The implosive "track":

  • (sg) voiced implosive stop --> (pl) voiceless implosive stop, e.g. ɗok --> ƭok 'to grind' (047)