Tukitoka nyumbani, tutafunga mlango.

tukitoka can be split like this:

• tu- = we
• -ki- = if/when (a conditional or situational marker)
• tok- = the verb root leave / go out
• -a = the final vowel of the verb

So tukitoka means if we leave, when we leave, or when we go out, depending on context.

In Swahili, a lot of grammar is packed into the verb itself. Instead of always using a separate word like if or when, Swahili often uses markers inside the verb.

Here, -ki- does that job. So:

• tukitoka = if/when we leave

  This is very normal in Swahili and one of the main patterns learners need to get used to.

It can mean either if or when, depending on context.

So Tukitoka nyumbani, tutafunga mlango could be understood as:

• If we leave home, we will close the door
• When we leave home, we will close the door

In real use, context tells you which one sounds more natural.

tutafunga breaks down like this:

• tu- = we
• -ta- = future marker, will
• fung- = close / shut
• -a = final vowel

So tutafunga means we will close.

Because in Swahili, each finite verb normally shows its own subject.

So even though English can say:

• When we leave home, we will close the door

Swahili marks we in both verbs:

• tu-ki-toka = when/if we leave
• tu-ta-funga = we will close

This repetition is completely normal.

• nyumba = house / home
• nyumbani = at home / in the house / from home, depending on context

The ending -ni is a locative ending. It often gives the idea of location.

With kutoka (to leave / to come from / to go out from), nyumbani means something like:

• from home
• out of the house
• leaving home

Because kutoka usually works with a place expression, and nyumbani clearly marks home as a location.

So:

• kutoka nyumbani = to leave home / to come from home

If you used nyumba by itself, it would feel less specifically locative.

Swahili does not have articles like a, an, or the.

So mlango can mean:

• a door
• the door

The exact meaning depends on context. In this sentence, English naturally uses the door, but Swahili does not need a separate word for that.

mlango means door.

The m- is part of the noun itself and also shows its noun class. mlango belongs to the m-mi noun class:

• singular: mlango = door
• plural: milango = doors

Noun classes are an important part of Swahili grammar because they affect agreement with adjectives, verbs, and other words.

No. kutoka has a wider range of meanings, including:

• to leave
• to go out
• to come from
• to originate from

In this sentence, because it is followed by nyumbani, it most naturally means:

• to leave home
• to go out of the house

Because -ki- already gives the first clause its meaning: if/when we leave.

Swahili does not need a future marker there. The structure is:

• tukitoka = if/when we leave
• tutafunga = we will close

So the future idea is mainly carried by the second verb, tutafunga.

Yes, Swahili is somewhat flexible.

You can say:

• Tukitoka nyumbani, tutafunga mlango.

And you may also hear:

• Tutafunga mlango tukitoka nyumbani.

Both are understandable, though the first version clearly sets up the if/when clause first, which is often the easiest pattern for learners to follow.

A simple pronunciation guide is:

• Tukitoka = too-kee-TOH-ka
• nyumbani = nyoom-BAH-nee
• tutafunga = too-ta-FOON-ga
• mlango = m-LAHN-go

A few useful points:

• Swahili vowels are usually very consistent:
  • a = ah
  • e = eh
  • i = ee
  • o = oh
  • u = oo
• Stress is usually on the second-to-last syllable:
  • tukiTOka
  • nyumBAni
  • tutaFUNga
  • LAN in mlan-go

In many everyday contexts, when we leave home, we’ll close the door sounds more natural, because leaving home is expected.

But grammatically, -ki- can also support an if reading.

So the exact nuance depends on the situation:

• expected action -> when
• possible action -> if

Both are compatible with tukitoka.