View source for Morpheme-based morphology

'''Morpheme-based morphology''' is a theory in which it is assumed that [[word formation]] rules may operate over [[morpheme]]s (e.g. Halle (1973), Siegel (1974), Kiparsky (1982)). This theory is an alternative to the theory of [[word-based morphology]] (e.g. Aronoff (1976), Booij (1977), Scalise (1984)). In the latter theory it is assumed that new words are formed by applying a word formation rule to a single already existing word. Both the new word and the existing one are members of major lexical categories.

=== Example ===

English has the following verb classes:

 (i)	X=''fer''	 X=''mit''	  X=''sume''   X=''ceive''    X=''duce''
 	refer	 remit	  resume   receive   reduce
 	defer	 demit		   deceive   deduce
 	confer	 commit	  consume  conceive  conduce
 	transfer transmit		     transduce

Apparently, we can isolate the prefixes ''re-, de-, con''-, and ''trans''- in these forms. However, the base forms ''fer, mit, sume, ceive'', and ''duce'' do not exist as independent words. In a word-based morphology the words in (i) cannot be formed by a regular word formation rule. In a morpheme-based morphology, on the other hand, it is allowed to generate these verbs by prefixation rules. The question whether morphology is word based or morpheme based is still alive, and yet undecided.

=== Links ===

[http://www2.let.uu.nl/UiL-OTS/Lexicon/zoek.pl?lemma=Morpheme-based+morphology&lemmacode=563 Utrecht Lexicon of Linguistics]

=== References ===

* Aronoff, M. 1976. ''Word Formation in Generative Grammar,'' MIT-press, Cambridge, Mass.
* Booij, G. E. 1977. ''Dutch Morphology: A Study of Word Formation in Generative Grammar,'' Foris, Dordrecht.
* Halle, M. 1973. ''Prolegomena to a Theory of Word-Formation,'' Linguistic Inquiry 4, pp. 451-464
* Kiparsky, P. 1982. ''From Cyclic Phonology to Lexical Phonology,'' in: Hulst, H. van der and N. Smith (eds.) The Structure of Phonological Representations (I), pp.131-175
* Scalise, S. 1984. ''Generative Morphology,'' Foris, Dordrecht.
* Siegel, D. 1974. ''Topics in English Morphology,'' PhD diss. MIT, Cambridge, Mass.

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[[Category:Morphology]]