Long Noun-Phrase Agreement

To become proficient in long noun-phrase agreement, you must pay attention to several advanced morphological and phonological rules:

• Prefix Paradigms: The prefix on the modifier is not always identical to the noun's prefix. For example, Class 3 mti takes the pronominal concord w- for possessives (wangu), not mwangu. Additionally, demonstratives use a completely different set of structural rules, such as proximal demonstratives using h- + copy vowel + pronominal concord, and distal demonstratives using the pronominal concord + -le.
• Associative -a: The associative particle (meaning 'of') is a massive part of nominal concord chaining, taking the pronominal concord of the head noun to link it to another noun.
• Other Pronominal Modifiers: Roots like the interrogative -pi (which?), -enye (having/with), and -enyewe (itself) also take pronominal concords and are essential to concord chaining. Note a major exception for Class 1, which takes the nominal prefix mw- (mwenye, mwenyewe) instead of the pronominal concord.
• Numerals: Numbers 1-5 and 8 take adjectival concords, while 6, 7, 9, 10, higher numbers of Arabic origin (like ishirini, thelathini, mia), and zero (sifuri) are invariable.
• Quantifiers: The roots -ote (all) and -o -ote (any) take pronominal concords. They have considerable syntactic flexibility and frequently appear at the end of the modifier chain.
• Phonological Changes: When prefixes attach to vowel-initial stems, vowel coalescence or glide formation occurs (e.g., ki- + -angu = changu). For adjectives modifying Class 9/10 nouns, nasal prefixes assimilate or drop depending on the following consonant.
• Animacy Overrides: Nouns denoting humans or animals in inanimate classes (like kifaru 'rhino' in Class 7) trigger Class 1/2 animate concords on most of their modifiers. However, for human kinship and relationship terms (mostly in Class 9/10, like rafiki), possessives resist this override and take the morphological class concord instead (e.g., rafiki yangu mrefu). Animals generally take animate possessives in the singular (e.g., kifaru wangu), but plural animals frequently take inanimate possessives (e.g., mbwa zangu, kuku zangu) even though their adjectives and verbs still take animate Class 2 concords.
• Invariable Adjectives: Arabic loanwords like safi (clean) or muhimu (important) never take agreement prefixes, breaking the visual chain but remaining grammatically correct.

While the strong agreement system theoretically allows flexible word order, deviating from the standard modifier ordering for possessives and adjectives without a specific pragmatic reason can sound unnatural. However, numerals and quantifiers have a lot of flexibility. Additionally, placing a demonstrative before the noun is a very common and natural way to mark definiteness or focus. The distributive quantifier kila (every) strictly and obligatorily precedes the noun it modifies.

Concord Is Not One Universal Prefix:
Inflecting adjectives and variable numerals use adjectival concords; possessives and demonstratives use their own related paradigms. Word order also depends on discourse. A neutral phrase can put a demonstrative at the end, vitabu vyangu vizuri viwili hivi (these two good books of mine), but the alternative order with an earlier demonstrative is not automatically ungrammatical.