Morphologically, Hualapai-Havasupai is classified by WALS as weakly suffixing. There are different affixes for nouns, verbs, and particles in Hualapai-Havasupai, and there exist suffixes that can change nouns to verbs and vice versa. The affixes that exist—apart from word roots—are generally short in phonemic length, restricted to C, CV, VC, or V in composition.
Verbs Verbs are marked for person (first, second, and third) through the prefixes /a-/, /ma-/, and /ø-/, respectively. Many other affixes attach to the verb to reveal information like tense,
aspect,
modality, number, adverbial qualities, and conjunctivity. The verb suffixes /-wi/ and /-yu/ are divisive for verbs and are weak-stressed by-forms of /wí/, meaning
do, and /yú/, meaning
be. These occur on all verbs. The three numbers that can be marked in verbs are singular,
paucal plural, and multiple plural. There are six types of aspect, and any verb can have as many as three and as few as zero aspect markers. The six types are distributive-iterative, continued, interrupted, perfective, imperfective, and habitual.
Nouns Nouns are marked for number, case,
definiteness, and
demonstrativeness, as can be seen by the lists of noun suffixes and prefixes below: • Noun prefixes • Subordinate: /-ɲi/ 'subordinate to, related to' • Intensive: /vi-/ 'very, just' • Noun suffixes • Number: /-t͡ʃ/ paucal plural, /-uv/ multiple plural, no affix for singular number • Demonstrative: /-ɲ/ that, /-v/ this • Definiteness: /-a/ the (a certain), /-i/ the (this other), /-u/ the (that other), /-o/, the former (that) • Case: /-t͡ʃ/ nominative, /-ø/ accusative, /-k/ allative-adessive, /-l/ illative-inessive, /-m/ ablative-abessive • Appellative: /-é/ vocative
Particles Particles exist as interjections, adverbs, possessive pronouns, and articles. There are relatively few particles that exist in the language. They can be marked through prefixes for subordination and intensity in the same way as nouns and through the suffix /-é/, which indicates adverbial place. == Syntax ==