Kuna baridi asubuhi, kwa hiyo funga zipu ya koti lako mpaka juu.

Kuna is a very common Swahili word meaning there is / there are.
So Kuna baridi literally means There is cold.

In natural English, that usually becomes It is cold or It’s cold.

This is a very common way to talk about weather or conditions in Swahili:

• Kuna joto = It is hot / There is heat
• Kuna upepo = It is windy / There is wind
• Kuna mvua = It is rainy / There is rain

So in this sentence, Kuna baridi asubuhi means It’s cold in the morning.

Here, baridi behaves like a noun: cold.

That is why kuna works well with it:

• Kuna baridi = There is cold

In English, we often use an adjective for weather: It is cold.
In Swahili, it is very normal to express this with a noun-like idea instead.

You may also hear Ni baridi for It is cold, but Kuna baridi is especially common when describing the presence of cold weather or cold conditions.

Asubuhi means morning.

In this sentence, it works like an adverbial time expression:

• Kuna baridi asubuhi = It is cold in the morning

Swahili often does not need a separate word for in in expressions like this.
So asubuhi by itself can mean:

• morning
• in the morning
• this morning, depending on context

Kwa hiyo means so, therefore, or for that reason.

It links the first idea to the result:

• Kuna baridi asubuhi = It’s cold in the morning
• kwa hiyo = so / therefore
• funga zipu ya koti lako mpaka juu = zip up your coat all the way to the top

So the sentence structure is: It’s cold in the morning, so zip up your coat all the way.

Although hiyo by itself often means that, the combination kwa hiyo is a fixed expression meaning so / therefore.

Funga is an imperative, meaning it is a command: close! / fasten! / zip up!

In Swahili, commands usually do not need an explicit subject like you.
So:

• funga = close / fasten / zip up

The person being addressed is understood automatically:

• you, close it
• you, zip it up

That is why there is no separate word for you here.

Yes—basically, funga means close, shut, fasten, or tie up, depending on context.

Here the object is zipu:

• funga zipu = close the zipper = zip up

So the exact English translation depends on what is being closed:

• funga mlango = close the door
• funga kamba = tie the rope
• funga zipu = zip up the zipper

It is one of those verbs whose best translation changes with the object.

zipu = zipper
ya = of
koti lako = your coat

So:

• zipu ya koti lako = the zipper of your coat

In natural English, we would usually say:

• your coat’s zipper or more naturally,
• the zipper of your coat or simply,
• your coat zipper

In the full sentence, the idea is: zip up the zipper of your coat
which English usually shortens to: zip up your coat

The connector -a changes form depending on the noun before it. Here it appears as ya.

In zipu ya koti lako, the connector agrees with zipu, not with koti.

So:

• zipu is the possessed thing
• ya links it to what it belongs to
• koti lako tells whose/which coat

That is why the phrase is:

• zipu ya koti lako = zipper of your coat

This pattern is very common in Swahili:

• mlango wa nyumba = door of the house
• kitabu cha mwanafunzi = student’s book / book of the student
• zipu ya koti = zipper of the coat

lako means your, agreeing with koti.

It is made from the possessive stem -ako = your, with a class agreement prefix.
Because koti belongs to a noun class that takes la- in this kind of agreement, you get:

• koti lako = your coat

So:

• koti = coat
• lako = your

Together:

• koti lako = your coat

This agreement system is a very important part of Swahili grammar.

Yes, more or less.

• mpaka = until / up to
• juu = up / top / above

So mpaka juu means:

• up to the top
• all the way up

In this sentence:

• funga zipu ya koti lako mpaka juu = zip up your coat all the way to the top

This is a very natural way to describe how far the zipper should go.

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

So a noun like koti can mean:

• a coat
• the coat
• just coat

The exact meaning comes from context.

That is why:

• zipu ya koti lako naturally means the zipper of your coat even though there is no separate word for the.

This is very normal word order.

The sentence follows a clear pattern:

1. condition or situation
   Kuna baridi asubuhi = It’s cold in the morning

2. result or consequence
   kwa hiyo = so / therefore

3. command
   funga zipu ya koti lako mpaka juu = zip up your coat all the way to the top

That makes the sentence sound natural and easy to follow: It’s cold in the morning, so zip up your coat all the way.

Yes. A more literal breakdown would be:

• Kuna baridi = There is cold
• asubuhi = in the morning
• kwa hiyo = therefore / so
• funga = close / fasten
• zipu ya koti lako = the zipper of your coat
• mpaka juu = up to the top

So a very literal version would be:

There is cold in the morning, so fasten the zipper of your coat up to the top.

That sounds unnatural in English, so the smoother translation is:

It’s cold in the morning, so zip up your coat all the way.