Questions & Answers about Chai hii haitoshi.
In Swahili demonstrative adjectives always follow the noun they modify. So instead of “this tea” (demonstrative + noun) you say chai hii (noun + demonstrative).
Swahili nouns belong to different classes, and each class has its own set of demonstratives. Chai is class 9 (things like tea, sugar, etc.). For class 9 you use:
• hii for “this (near me)”
• hiyo for “that (near you)”
By contrast, huyu is the class 1 form (used for people).
haitoshi = ha- + -i- + tosh + -i
• ha- = negative prefix (“not”)
• -i- = class 9 subject concord (“it”)
• tosh = verb root “to suffice/be enough”
• -i = negative-present final suffix
Altogether it means “it is not enough.”
In the negative present tense Swahili drops the final -a of the infinitive and replaces it with -i. So tosh-a (to suffice) → tosh-i in negative present.
Swahili verbs carry subject concords (prefixes) that indicate the person or class of the subject. Here -i- inside hai-toshi stands for “it” (class 9). No extra pronoun is needed.
The normal, unmarked word order is noun + demonstrative (chai hii). Putting hii before chai sounds marked or emphatic and is rarely used in neutral speech.
In past negative you use -ku- as the tense marker. For class 9 this gives:
chai hii hakutoshi
• ha- negative prefix
• -ku- past tense marker
• tosh root
• -i negative final suffix
Switch to the affirmative present and add the question particle -je (optional):
chai hii inatosha-je?
or simply
chai hii inatosha?