Muna yin bibiya.

A simple breakdown is:

• Muna = we are / we are in the process of
• yin = doing or the doing of
• bibiya = the action noun for following up / tracking / pursuit

So the sentence is built very literally like:

• We are doing follow-up

That is a very common Hausa way to express an ongoing action.

Not exactly. Muna is more than just we.

In this sentence, muna combines:

• the subject we
• with a present/continuous idea like are

So you should think of muna as a ready-made Hausa form meaning something like:

• we are
• we are doing
• we are in the process of

That is why Hausa learners should not try to translate word-for-word from English too mechanically. Muna already carries grammatical information that English spreads across two words.

Yin is the form used in expressions like yin bibiya, yin aiki, yin magana, and so on.

The basic verb is yi = to do / to make.
But when Hausa forms a phrase meaning doing X, you often see yin + noun/action noun.

So:

• yi = do
• yin = doing / the doing of

That makes yin bibiya an idiomatic expression for carrying out the action of follow-up/tracking.

Because Hausa very often expresses actions with:

• yi + verbal noun / action noun

This is a normal and common pattern.

For an English speaker, it can feel a little like Hausa is saying:

• to do follow-up
• to do work
• to do talking

Compare:

• yin aiki = working
• yin magana = speaking/talking
• yin bibiya = following up / tracking

So even if English prefers one main verb, Hausa may prefer yi/yin + noun-like action word.

Most naturally, Muna yin bibiya is understood as present continuous/progressive:

• We are following up
• We are tracking
• We are carrying out follow-up

Depending on context, it can sometimes sound broader, like a present activity that is generally ongoing. But if you want a learner-friendly default, treat it as:

• an action happening now or around now

If you specifically want a clearly habitual meaning like we usually follow up, Hausa often uses other patterns to make that clearer.

A rough English-friendly pronunciation is:

• MOO-na yee(n) bee-BEE-ya

A few notes:

• Mu- sounds like moo
• na sounds like nah
• yin is close to yeen
• bibiya sounds roughly like bee-BEE-ya

Also, Hausa has tone, but tone is usually not written in ordinary spelling. Beginners usually first learn the words without tone marks and improve pronunciation through listening.

Yes. This sentence is perfectly fine on its own if the context is already clear.

So Muna yin bibiya can stand alone when everyone already knows:

• what is being tracked
• what matter is being followed up
• what process is under review

If you want to be more specific, Hausa can add more information after it, depending on what exactly you mean.

The negative is:

• Ba ma yin bibiya.

That means:

• We are not following up.
• We are not carrying out follow-up.

Notice the change:

• Muna ... → Ba ma ...

That is a very useful pattern to learn.

A yes/no question can often be made just by using questioning intonation in speech.

So you could have:

• Muna yin bibiya? = Are we following up?

In real conversation, intonation does a lot of the work.

If you change the subject, you get forms like:

• Kuna yin bibiya? = Are you (plural) following up?
• Yana yin bibiya? = Is he following up?

You keep yin bibiya and change the first word.

For example:

• Ina yin bibiya. = I am following up.
• Kana yin bibiya. = You are following up. (masculine singular)
• Kina yin bibiya. = You are following up. (feminine singular)
• Yana yin bibiya. = He is following up.
• Tana yin bibiya. = She is following up.
• Kuna yin bibiya. = You are following up. (plural or respectful singular)
• Suna yin bibiya. = They are following up.

So the pattern is very reusable.

A very common way is:

• Mun yi bibiya. = We followed up / We did follow-up.
• Za mu yi bibiya. = We will follow up.

So you can compare:

• Muna yin bibiya. = We are following up.
• Mun yi bibiya. = We followed up.
• Za mu yi bibiya. = We will follow up.

This is a useful mini-pattern to memorize.

Yes: the biggest trap is trying to map every Hausa word directly onto one English word.

For example:

• muna is not just we
• yin bibiya is not awkward or redundant in Hausa, even if doing follow-up sounds unusual in English

The most natural way to learn this sentence is as a pattern:

• muna + yin + action noun

Once that pattern becomes familiar, many similar Hausa sentences will feel much easier.