Upana ni mita mbili.

Ni is the linking word meaning is / are in sentences like this.

So in Upana ni mita mbili, ni connects upana and mita mbili, just like is in English.

This kind of sentence is very common in Swahili:

• Jina lake ni Asha = Her name is Asha
• Nyumba ni kubwa = The house is big

In your sentence, ni links:

• upana = width
• mita mbili = two meters

In Swahili, numbers usually come after the noun they describe.

So:

• mita mbili = two meters
• vitabu viwili = two books
• watu wawili = two people

That is why mita mbili is the normal order, not mbili mita.

Swahili numbers often agree with the noun class of the noun they describe.

Here, mita takes the number form mbili, so:

• mita mbili = two meters

This is normal for many nouns in the same class:

• nyumba mbili = two houses
• barabara mbili = two roads

So mbili is not just a random form of two. It is the form that matches nouns like mita.

It can function as either meter or meters, depending on context.

For example:

• mita moja = one meter
• mita mbili = two meters
• mita tano = five meters

Many borrowed nouns in Swahili keep the same basic form in singular and plural, and the number tells you whether it is one or more than one.

Upana is a noun meaning width or breadth.

It is related to the adjective root -pana, which has the idea of being broad / wide.
So upana is basically the noun form: width.

This is a common pattern in Swahili, where u- can form an abstract noun:

• -refu = long
• urefu = length / height
• -pana = wide / broad
• upana = width

Swahili normally does not use articles like a, an, or the.

So a sentence like Upana ni mita mbili can be understood in English as:

• The width is two meters
• Width is two meters
• Its width is two meters

The exact English translation depends on the context, but Swahili itself usually does not need a separate word for the.

A simple pronunciation guide is:

oo-PAH-na nee MEE-ta M-BEE-lee

A few helpful points:

• Swahili vowels are usually pronounced clearly and consistently:
  • u = oo
  • a = ah
  • i = ee
• Stress is usually on the second-to-last syllable:
  • uPAna
  • MIta
  • MBIli
• In mbili, the m is pronounced; it is not silent.

Yes, if the context already makes it clear what you are talking about.

For example, if someone asks:

• Upana ni gani? = What is the width? or
• Ina upana gani? = How wide is it?

You could answer:

• Ni mita mbili = It is two meters

But if you want the full standalone sentence, Upana ni mita mbili is clearer.

Yes. Depending on context, upana can be translated as width or breadth.

In many practical situations, English speakers would usually say width, but breadth is also possible if that fits the context better.

So the Swahili word is a little broader than just one exact English label.

Yes, it is natural and correct.

A very common pattern is:

[measurement noun] + ni + [unit + number]

For example:

• Urefu ni mita tatu = The length/height is three meters
• Uzito ni kilo kumi = The weight is ten kilos
• Upana ni mita mbili = The width is two meters

So this sentence follows a very useful and common structure.