Δεν μπορώ να τρέξω σήμερα, γιατί κουτσαίνω λίγο ακόμα.

Δεν is the normal negation used with verbs in statements, so δεν μπορώ means I cannot / I’m not able to.

• μπορώ = I can
• δεν μπορώ = I can’t

In Greek, the negative particle usually comes directly before the verb.

After μπορώ (I can), Greek normally uses να plus another verb:

• μπορώ να τρέξω = I can run

This is a very common pattern:

• μπορώ να πάω = I can go
• μπορώ να δω = I can see

English uses an infinitive (to run), but Modern Greek does not have an infinitive in the same way. Instead, it uses να + a finite verb form.

Because after να, Greek often uses a different verb form from the plain present-tense form.

• τρέχω = I run / I am running
• να τρέξω = to run / that I run, in this kind of structure

With μπορώ να..., Greek usually uses the form called the subjunctive form, often based on the aorist stem. So:

• μπορώ να τρέξω = I can run

Even though τρέξω can also appear in other contexts with a future-like or one-time sense, here it is simply the normal form after να.

In this sentence, it simply means I can run.

It is true that τρέξω is the form often associated with a single/complete action, but after μπορώ να..., Greek learners should first understand it as the standard structure for be able to do something.

If you said μπορώ να τρέχω, that would sound more like I can be running / I can run habitually / I’m able to run continuously, depending on context. But μπορώ να τρέξω is the most natural choice here.

Σήμερα means today.

It tells you when the speaker cannot run:

• Δεν μπορώ να τρέξω σήμερα = I can’t run today

Greek word order is fairly flexible, so σήμερα could move around for emphasis, but this position is very natural.

Because γιατί introduces the reason:

• Δεν μπορώ να τρέξω σήμερα = I can’t run today
• γιατί κουτσαίνω λίγο ακόμα = because I’m still limping a little

So the comma separates the main statement from the explanation. This is very common in Greek writing.

No. Γιατί can mean either:

• because
• why

The meaning depends on the sentence.

Here it means because, since it introduces a reason:

• Δεν μπορώ να τρέξω σήμερα, γιατί κουτσαίνω λίγο ακόμα.

But in a question:

• Γιατί κουτσαίνεις; = Why are you limping?

So learners need to rely on context and punctuation.

Κουτσαίνω means I limp / I am limping.

The present tense is used because the speaker’s limping is happening now and is still relevant now:

• κουτσαίνω = I’m limping

That ongoing present condition explains why the speaker cannot run today.

Λίγο ακόμα means a little more, and in this sentence it is best understood as still a little.

So:

• κουτσαίνω λίγο ακόμα = I’m still limping a little

The two words work together like this:

• λίγο = a little
• ακόμα = still / yet / more, depending on context

Here ακόμα gives the idea that the problem has not fully gone away yet.

Sometimes Greek allows both orders, but λίγο ακόμα is the more natural phrasing here.

It sounds idiomatic for still a little or a little more in this context:

• κουτσαίνω λίγο ακόμα

Word order in Greek can shift for emphasis, but learners should use λίγο ακόμα as the safest default here.

No. Κουτσαίνω can describe any noticeable limping, whether mild or more serious.

Because the sentence adds λίγο ακόμα, it suggests the limp is not extreme:

• κουτσαίνω λίγο ακόμα = I’m still limping a bit

So the speaker sounds like someone recovering, not necessarily severely injured.

Usually, no. It normally means I’m unable to run today.

For not allowed, Greek would more naturally use something like:

• Δεν μου επιτρέπεται να τρέξω σήμερα = I’m not allowed to run today

So in your sentence, δεν μπορώ is understood as lack of ability, especially because the reason is physical:

• γιατί κουτσαίνω λίγο ακόμα

A natural spoken rhythm would emphasize the key information:

Δεν μπορώ να τρέξω σήμερα, γιατί κουτσαίνω λίγο ακόμα.

Likely stress in meaning:

• σήμερα if the point is today
• κουτσαίνω if the point is the physical problem
• ακόμα if the point is still

So depending on context, the speaker may highlight:

• today
• limping
• still

It is neutral and completely natural in everyday Greek. It works well in normal conversation.

Nothing in it is especially slangy or especially formal. A native speaker could easily say this to a friend, family member, coach, or doctor.

The main verb dictionary forms are:

• μπορώ = to be able, can
• τρέχω = to run
• κουτσαίνω = to limp

In the sentence, they appear as:

• μπορώ → I can
• να τρέξω → to run / run after να
• κουτσαίνω → I limp / I am limping

This is useful because learners often look up τρέξω and do not immediately realize the base verb is τρέχω.