Msimamizi wa mchezo ana kundi la maswali.

Yes. Msimamizi belongs to the m-/wa- noun class, which often includes people.

• msimamizi = supervisor / manager / person in charge / host, depending on context
• plural: wasimamizi

This class usually takes agreement patterns associated with singular human nouns. That is why the verb is ana and not some other form.

Here wa is a connector meaning something like of.

So:

• msimamizi wa mchezo = supervisor/organizer/referee/host of the game

This connector changes depending on the noun class of the first noun. Because msimamizi is in the m-/wa- class and is singular, the connector is wa.

Mchezo is the second noun in a possessive-type structure:

• msimamizi = supervisor
• wa = of
• mchezo = game

Together: supervisor of the game

The noun mchezo itself does not need any extra marking here. The relationship is already shown by wa.

Ana is the form of the verb -na meaning to have, used for he/she with a singular human subject.

So:

• ana = he/she has

In this sentence, the subject is msimamizi, so ana matches that singular person.

Compare:

• msimamizi ana = the supervisor has
• wasimamizi wana = the supervisors have

In Swahili, subject information is usually built into the verb. So ana already includes the subject idea he/she.

You do not need to add a separate pronoun unless you want emphasis.

• ana kundi la maswali = he/she has a group of questions
• yeye ana kundi la maswali = he/she has a group of questions, with extra emphasis on yeye = he/she

Kundi means group, set, or collection.

So:

• kundi la maswali = a group/set of questions

Using kundi makes the sentence sound more like a set of questions rather than just questions in general.

This is another of-type connector.

• kundi = group
• la = of
• maswali = questions

So kundi la maswali = group of questions

The form la is used because kundi belongs to the ji/ma noun class, and in the singular that class uses la as the connector.

Maswali is the plural of swali.

• swali = question
• maswali = questions

This is a common singular/plural pattern in Swahili:

• singular often has no visible prefix here: swali
• plural takes ma-: maswali

So kundi la maswali literally means a group of questions.

There are several:

1. msimamizi → singular human noun, m-/wa- class

   • singular: msimamizi
   • plural: wasimamizi

2. mchezo → usually in the m-/mi- class

   • singular: mchezo
   • plural: michezo

3. kundi → commonly treated as singular in the ji/ma pattern for agreement purposes here

   • singular: kundi
   • plural: makundi

4. swali / maswali → ji/ma class

   • singular: swali
   • plural: maswali

These classes affect connectors like wa and la, and also verb agreement in other contexts.

Yes. The basic order is very natural:

• Msimamizi wa mchezo = subject noun phrase
• ana = verb
• kundi la maswali = object noun phrase

So the structure is essentially:

[Subject] + [Verb] + [Object]

That is a very common word order in Swahili.

Yes. Msimamizi is a fairly flexible word. Depending on context, it can mean:

• supervisor
• manager
• organizer
• overseer
• host
• moderator
• person in charge

In msimamizi wa mchezo, the exact English choice depends on what kind of game or event is being discussed.

You would usually change the human subject and the verb agreement:

• singular: Msimamizi wa mchezo ana kundi la maswali.
• plural: Wasimamizi wa mchezo wana kundi la maswali.

Changes:

• msimamizi → wasimamizi
• ana → wana

The rest can stay the same if you still mean a set of questions.

Yes. Swahili does not have articles like a and the. Whether something is understood as a supervisor, the supervisor, a game, or the game depends on context.

So:

• Msimamizi wa mchezo ana kundi la maswali

could be interpreted in English as:

• The game supervisor has a set of questions
• A game supervisor has a set of questions

The surrounding context tells you which is most natural.