Morpheme-based morphology is a view on
morphology with the following three basic axioms:Baudoin’s SINGLE MORPHEME HYPOTHESIS: Roots and affixes have the same status in the theory, they are MORPHEMES. Bloomfield’s SIGN BASE MORPHEME HYPOTHESIS: As morphemes, they are dualistic signs, since they have both (phonological) form and meaning. Bloomfield’s LEXICAL MORPHEME HYPOTHESIS: The morphemes, affixes and roots alike, are stored in the lexicon.
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