Je, hili ndilo jibu sahihi?

Je marks the sentence as a yes/no question. It is a common way to begin a question in Swahili, especially in writing or slightly more formal speech.

So Je, hili ndilo jibu sahihi? is a clear written way to say Is this the correct answer?

A few useful notes:

• Je is often optional in everyday conversation.
• Without it, the sentence can still be a question if your intonation makes that clear:
  • Hili ndilo jibu sahihi?
• The comma after je is normal in writing.

Because jibu belongs to noun class 5 in Swahili, and the class 5 form of this is hili.

So:

• jibu = answer
• hili = this, for class 5 nouns

This is noun-class agreement. In Swahili, words like demonstratives often have to match the noun class of the noun they refer to.

You can also see this in the plural:

• jibu = answer
• majibu = answers

So the form of this/these would change in the plural as well.

Ndilo is an agreeing emphatic or identificational copula. In simpler terms, it means something like is the one or is indeed for this noun class.

In this sentence:

• hili ndilo jibu sahihi = this is the correct answer
• more literally, something like this is the correct answer / this is the one that is the correct answer

It is formed from:

• ndi- = emphatic identifying element
• -lo = agreement for the noun class involved here

So ndilo helps identify this as the correct answer, not just any correct answer.

You can use ni, but the nuance is a little different.

Compare:

• Je, hili ndilo jibu sahihi?
• Je, hili ni jibu sahihi?

The version with ndilo is more specifically identifying this one as the correct answer. It has a stronger sense of selection or emphasis.

The version with ni is more neutral and can sound more like:

• Is this a correct answer?
• or simply Is this the correct answer?, depending on context

So ndilo is a very natural choice when you want to say that this is the specific correct one.

Because hili is functioning a bit like this one, not directly as a noun modifier inside jibu hili.

The structure is:

• hili = this one
• ndilo = is the one
• jibu sahihi = the correct answer

So the sentence is built more like:

• This is the correct answer?

rather than:

• This answer is correct?

If you want the noun and demonstrative together, you can say:

• Je, jibu hili ndilo sahihi?

That means something like Is this answer the correct one?

Both patterns are good; they just structure the sentence differently.

Because adjectives normally come after the noun in Swahili.

So:

• jibu sahihi = correct answer

This is the normal word order:

• noun + adjective

That is why it is jibu sahihi, not sahihi jibu.

Not every adjective changes in the same way. Sahihi is one of the adjectives that usually stays the same.

So you get:

• jibu sahihi = correct answer
• majibu sahihi = correct answers

By contrast, some other adjectives do change for noun class and number. For example:

• jibu kubwa = big answer
• majibu makubwa = big answers

So sahihi is a good word to notice because it is comparatively invariable.

Yes, absolutely. Je, jibu hili ni sahihi? is a very natural sentence.

The difference is mainly in focus:

• Je, hili ndilo jibu sahihi? = Is this the correct answer? with emphasis on identifying this one
• Je, jibu hili ni sahihi? = Is this answer correct? with emphasis on whether the answer is correct

In many situations, the English translations overlap, but the Swahili structures highlight slightly different things.

A simple English-friendly guide is:

• je = jeh
• hili = HEE-lee
• ndilo = NDEE-loh
• jibu = JEE-boo
• sahihi = sah-HEE-hee

A few pronunciation tips:

• Swahili vowels are usually clear and steady, not gliding.
• j sounds like the j in job
• nd in ndilo is pronounced together, not as separate syllables
• stress is usually on the next-to-last syllable of each word:
  • HIli
  • NDIlo
  • JIbu
  • saHIhi

So the whole sentence sounds roughly like:

jeh, HEE-lee NDEE-loh JEE-boo sah-HEE-hee?