The Syllable Structure and Stress Patterns of the Maithili Language

While its inventory of consonantal phonemes is similar to other closely related Indo-Aryan languages, the dissertation shows that in its vocalic system, length contrast have been replaced by the tense and lax contrast. Furthermore, the author shows the lax vowels [schwa], [I], and U in word final positions and in open syllables are phonetically realized as super lax [schwa], [i], and [u]. The author argues that while these super lax vowels are retained in the word final and in medial positions to enforce a language wide ban on trimoraic syllables, the lax /[schwa]/ which is unfooted or in a metrically weak position is deleted. This deletion of /[schwa]/ in word medial positions is gradually changing sequences of CVlaxC[schwa] to CVlaxC. The dissertation also shows a perfect synergy between the Syllable structure constraints and the Metrical constraints. The dissertation demonstrates that a complete ban on trimoraic syllables and the requirement of a (bi) moraic trochee work in tandem to select optimal outputs which do not violate these two undominated constraints in Maithili. The author argues that most of the general morphophonemic and phonological alternations, from the distributional regularities of tense and lax vowels to the metathesis of word final super lax [i], [u] can be accounted by the two constraints mentioned above. The dissertation provides ample support to the OT claim that just as different ranking of universal constraints explain the typological differences, the different ranking of language specific constraints gives rise to the variation in language. The Maithili data also shows an hitherto unexplored area of language variation, a variation in which the variant forms are in reality two optimal outputs.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Linguistics

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2015

Author dc:creator

• Mishra, Mithilesh

Contributors dc:contributor

• Charles Kisseberth
• Pandharipande, Rajeshwari

• Language, Linguistics

Language dc:language

eng

Identifier

(MiAaPQ)AAI3242942

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/82636