CHAPTER 7 SYNTACTIC AND MORPHOSYNTACTIC VARIATION 7-1 Introduction Morphosyntactic structures are morphemes belonging to neither the noun nor verb systems but operating at both the morphological and syntactic levels. They are (1) particles, and (2) syntactic suffixes. Particles are roots that take neither noun nor verb suffixes, although they may take syntactic suffixes. Syntactic suffixes, which occur on nouns, verbs, and particles, are subdivided into nonfinal (independent) and final (sentence) suffixes. Nonfinal suffixes occur on nouns, verbs, and particles before final suffixes. On nouns nonfinal suffixes occur after noun suffixes; on verbs they separate derivation from inflection. Final suffixes occur after all other suffixes, marking phrase and sentence boundaries. They define sentence types, conveying attenuation, absolute- ness, vouching for information, repetition of information known to the hearer, disclaiming of knowledge, and con- tingency; they mark yes/no questions, alternate questions, and information questions; they list in a series, link 468