Θα το αγοράσω, μόνο που πρέπει να παζαρέψω.

Θα is the particle used to form the future in Modern Greek.

So:

• θα αγοράσω = I will buy
• θα το αγοράσω = I will buy it

Here, αγοράσω is the verb form used after θα to express a single, complete future action.

So the structure is:

• θα
  • verb = future
• το = it
• αγοράσω = buy

Literally, it is something like I will it-buy, but in natural English it is I’ll buy it.

In Greek, weak object pronouns usually come before the verb.

So:

• το αγοράζω = I am buying it / I buy it
• θα το αγοράσω = I will buy it

This is different from English, where it usually comes after the verb: buy it.

Here, το is the neuter singular direct object pronoun, meaning it.

This is a very common question, because Greek often uses different verb forms depending on aspect.

• αγοράζω = imperfective stem, used for ongoing, repeated, or habitual action
• αγοράσω = perfective stem, used for a single whole action

After θα, Greek can use either imperfective or perfective forms depending on meaning, but here the speaker means one completed act of buying, so αγοράσω is the natural choice.

Compare:

• Θα αγοράζω από εδώ κάθε εβδομάδα. = I will be buying from here every week.
  repeated/habitual

• Θα το αγοράσω. = I’ll buy it.
  one complete action

Here μόνο που means something like:

• except that
• only that
• it’s just that
• but

In this sentence, it introduces a small complication or condition:

• Θα το αγοράσω, μόνο που πρέπει να παζαρέψω.
• I’ll buy it, it’s just that I need to bargain.

So μόνο που does not literally mean just only that in a strict word-for-word sense. It works as a linking expression that softens or qualifies what was just said.

Not exactly.

• αλλά = but
• μόνο που = except that / only that / it’s just that

Both can sometimes sound similar in translation, but μόνο που often has a softer feeling. It can introduce a limitation, reservation, or extra detail rather than a strong contrast.

So in this sentence, μόνο που sounds a bit like:

• I’ll buy it, only I need to haggle first
• I’ll buy it, except that I have to bargain

It feels slightly more conversational and nuanced than a plain αλλά.

πρέπει να means:

• must
• have to
• need to
• sometimes should, depending on context

In this sentence:

• πρέπει να παζαρέψω = I have to / need to bargain

The structure is very common:

• πρέπει να
  • verb

Examples:

• Πρέπει να φύγω. = I have to leave.
• Πρέπει να μιλήσουμε. = We need to talk.

For the same reason as αγοράσω earlier: Greek is choosing the perfective form.

• παζαρεύω = bargain/haggle in a general, ongoing, or repeated sense
• παζαρέψω = bargain/haggle as one complete action

Here the speaker means one specific act of bargaining before buying, so παζαρέψω is the natural form.

Compare:

• Μου αρέσει να παζαρεύω. = I like bargaining.
  general activity

• Πρέπει να παζαρέψω. = I need to bargain.
  one specific occasion

It means to bargain, to haggle, or to negotiate the price.

This is often used in situations like markets, small shops, or informal buying situations where the price is not completely fixed.

So:

• πρέπει να παζαρέψω means I need to haggle first or I need to negotiate the price

A learner should know that this verb is specifically about trying to get a better deal, not just discussing something in general.

There is one comma here:

• Θα το αγοράσω, μόνο που πρέπει να παζαρέψω.

The comma marks a pause before the explanatory phrase μόνο που...

It helps show the meaning:

• first statement: I’ll buy it
• then qualification: it’s just that I need to bargain

In speech, you would normally hear a slight pause there.

Yes. Even if the meaning is already known, it is useful to see the natural English possibilities.

Possible translations include:

• I’ll buy it, but I need to haggle first.
• I’ll buy it; it’s just that I need to bargain a bit.
• I’m going to buy it, except I need to negotiate the price first.

The most natural English version depends on context, but μόνο που often pushes the translation toward it’s just that... or except that...

It sounds fairly natural and conversational.

Nothing in it is especially slangy, but μόνο που gives it an everyday spoken feel. The verb παζαρεύω is also a normal practical word you might hear in real-life situations involving shopping or markets.

So this sounds like something a person might genuinely say in conversation:

• I’ll buy it, I just need to haggle first.

Yes, Greek word order is more flexible than English, though not completely free.

The neutral order here is:

• Θα το αγοράσω, μόνο που πρέπει να παζαρέψω.

You might also hear slightly different arrangements for emphasis, but the pronoun το normally stays before the verb.

For example, Θα αγοράσω το... would mean something different if το were not a pronoun but an article. So in this sentence, θα το αγοράσω is the normal and clear way to say I’ll buy it.

Then Greek would probably use the imperfective forms instead of the perfective ones.

For example:

• Θα το αγοράζω... would suggest something like I’ll be buying it regularly
• πρέπει να παζαρεύω... would suggest a repeated or habitual need to bargain

But in the original sentence, both actions are understood as single, complete actions in this situation, so the perfective forms αγοράσω and παζαρέψω are used.

That is one of the key things English speakers need to get used to in Greek: not just tense, but also aspect.