Paka anakaa kwenye kizingiti akisubiri mama afungue mlango.

Anakaa is built from:

• a- = he/she/it
• -na- = present tense
• -kaa = stay, sit, remain, live

So anakaa means something like it is sitting / it stays / it remains, depending on context.

In this sentence, with paka (cat) and the rest of the scene, anakaa is naturally understood as the cat is sitting/staying on the threshold.

You may also see anaketi, from -keti (sit), but -kaa is very common and can sound more natural in many contexts because it has the sense of staying/remains in a place.

Because animals in Swahili often take the same agreement as people when they are treated as animate beings.

So although paka does not visibly look like a typical human noun, it commonly takes class 1/2 animate agreement in the singular:

• paka anakaa = the cat is sitting/staying
• paka wawili wanakaa = two cats are sitting/staying

That is why you see a- in anakaa and not i-.

Kwenye means on, in, at, to depending on context. It is a very common locative word.

In this sentence:

• kwenye kizingiti = on the threshold / at the doorstep

So kwenye marks location.

English uses several different prepositions, but Swahili often uses broader location words like kwenye, katika, or mahali pa depending on the situation.

Kizingiti means threshold, doorstep, or sill depending on context.

In this sentence, it refers to the place at the bottom of the doorway, so threshold or doorstep fits well.

It is a noun beginning with ki-, which is a common noun prefix in Swahili.

Akisubiri is a very common Swahili way to show that the same subject is doing one action while doing another.

Here:

• paka anakaa kwenye kizingiti = the cat is sitting on the threshold
• akisubiri = while waiting
• mama afungue mlango = for mother/mom to open the door

So akisubiri links the actions smoothly:

• The cat sits on the threshold, waiting...
• The cat is sitting on the threshold while waiting...

If you said anasubiri, that would sound more like a separate full clause:

• Paka anakaa kwenye kizingiti na anasubiri...

That is possible in some contexts, but akisubiri is the more natural compact form for while waiting.

It is made from:

• a- = he/she/it
• -ki- = a marker often used here for while/when
• -subiri = wait

So akisubiri literally means something like while he/she/it waits.

Because the subject is still the cat, the a- refers back to paka.

Because after waiting for someone to do something, Swahili commonly uses the subjunctive.

So:

• afungue = that she open / for her to open

In the sentence:

• akisubiri mama afungue mlango = waiting for mother/mom to open the door

If you said mama anafungua mlango, that would mean mother is opening the door, which states the action as already happening. But here the idea is that the cat is waiting for that action to happen.

Afungue comes from the verb -fungua (open).

Its parts are:

• a- = he/she
• -fungu-
• -e = subjunctive ending

The subjunctive in Swahili is often used for:

• wishes
• requests
• purpose
• things expected or awaited

So here afungue means for her to open or that she open.

Not always. Mama can mean:

• mother / mom
• a respectful way to refer to an adult woman
• sometimes Mrs. in certain social contexts

In this sentence, the intended meaning depends on context. If the translation given to the learner says mom/mother, that is fine. But in another context it could simply mean the woman / the lady.

Swahili does not have articles like English a and the.

So:

• paka can mean a cat or the cat
• mlango can mean a door or the door
• kizingiti can mean a threshold or the threshold

The exact meaning comes from context.

That is why the sentence does not need separate words for the.

Yes. -kaa can mean:

• sit
• stay
• remain
• live

For example:

• Anakaa Nairobi = He/She lives in Nairobi

But in this sentence, the location kwenye kizingiti and the action akisubiri mama afungue mlango make it clear that the meaning is is sitting/staying on the threshold, not lives on the threshold.

So context decides which English translation fits best.

Yes, that is a very natural translation.

Possible natural English versions include:

• The cat is sitting on the threshold waiting for mom to open the door.
• The cat sits on the doorstep, waiting for mom to open the door.
• The cat is waiting on the doorstep for mother to open the door.

All of these match the Swahili sentence well, even though the exact wording may vary slightly in English.