Timu ya chemsha bongo ina haki ya kujibu.

Ya is a linking word that often means of and must agree with the noun class of the noun before it.

So in timu ya chemsha bongo, ya links timu and chemsha bongo:

• timu = team
• ya = of
• chemsha bongo = quiz / brain-teaser activity

So the whole phrase means something like quiz team or more literally team of quiz.

Because timu is treated as a class 9 noun, the correct linker here is ya.

Literally, it means boil the brain/head:

• chemsha = boil
• bongo = brain / head / mind

But as a set expression, chemsha bongo means a brain teaser, riddle, or quiz. It is idiomatic, so you should learn it as a whole phrase rather than translating each word every time.

Because the subject is timu, and timu takes class 9 agreement, not the agreement used for people.

In Swahili, verbs agree with the noun class of the subject, not just with natural meaning. Even though a team is made up of people, the word timu itself is grammatically singular and takes class 9 subject agreement:

• i- = class 9 subject marker
• -na = have / with in this structure

So:

• ina haki = it has the right

If the subject were a person, you would use ana:

• mwanafunzi ana haki = the student has the right

Yes, in effect. Swahili does not usually use a single separate verb meaning to have the way English does. Instead, it commonly uses:

subject marker + na

So:

• nina = I have
• una = you have
• ana = he/she has
• ina = it has
• zina = they have

In this sentence, ina haki literally works like it is with the right, but in natural English that is simply it has the right.

Here ya links haki with the infinitive kujibu.

So:

• haki = right
• ya kujibu = to answer / of answering

Together, haki ya kujibu means the right to answer.

This is a very common pattern in Swahili:

• nafasi ya kwenda = opportunity to go
• sababu ya kuchelewa = reason for being late
• uwezo wa kusoma = ability to read

So in this sentence, ya kujibu tells us what kind of right it is.

Because kujibu is an infinitive, meaning to answer.

It breaks down as:

• ku- = infinitive marker, like English to
• -jibu = answer / reply

After nouns like haki (right), Swahili often uses the infinitive:

• haki ya kujibu = right to answer

So kujibu is not the main verb of the sentence. The main verb is ina. The infinitive phrase explains what the right is for.

Because Swahili does not have articles like English a, an, and the.

Whether something is understood as a team or the team depends on context. So timu can mean:

• a team
• the team

Likewise, haki can be a right or the right, depending on the situation.

English requires articles, but Swahili usually does not.

Because grammatical number follows the noun itself, not the number of people inside it.

In English, we also usually say the team has in standard American English. Swahili works similarly here: timu is grammatically singular, so it takes singular agreement:

• timu ina haki = the team has the right

If you were talking about more than one team, you would use plural agreement:

• timu zina haki ya kujibu = the teams have the right to answer

So a single team is singular even if it is made up of many members.

A very literal breakdown would be:

• Timu = team
• ya chemsha bongo = of quiz / brain-teaser
• ina = it has
• haki = right
• ya kujibu = to answer

So, very literally:

The quiz team has the right to answer.

A word-for-word translation is possible here, but the phrase chemsha bongo is idiomatic, so it is better understood as quiz or brain-teaser competition rather than literally boil brain.