Her ne kadar prömiyer yaklaşsa da pandomimi yeniden deneyeceğiz.

This is a very common Turkish pattern meaning although, even though, or no matter how much depending on context.

In your sentence:

• Her ne kadar prömiyer yaklaşsa da ...
• Even though the premiere is approaching ...

The pattern works as a concessive structure:

• her ne kadar = although / even though
• verb + -sa / -se
• da

So the full frame is:

• Her ne kadar X olsa da, Y...
• Although X is/ happens, Y...

It introduces a contrast: one thing is true, but despite that, something else will happen.

Yes, -sa/-se is often taught first as the conditional suffix, but it is also used in some fixed structures like this one.

Here:

• yaklaşmak = to approach
• yaklaşsa = literally something like if it approaches / though it approaches

But in her ne kadar ... -sa da, it does not really mean a normal if clause. Instead, it helps form the meaning although / even though.

So in this sentence:

• prömiyer yaklaşsa da
• even though the premiere is approaching

This is one of those cases where the same suffix has a slightly different function because of the whole expression.

Here, da helps complete the concessive meaning: even though / although.

So:

• yaklaşsa alone would not fully give the same meaning.
• yaklaşsa da = even if it approaches / although it is approaching

In this construction, -sa da / -se de is extremely common.

A few examples:

• Yorgun olsa da çalışıyor.
  Although he is tired, he is working.

• Geç kalsa da gelecek.
  Even if he is late, he will come.

So in your sentence, da is an important part of the contrast structure.

Turkish often prefers the shorter form in this kind of structure.

• prömiyer yaklaşsa da is natural and concise.
• A longer form like yaklaşıyor olsa da is possible in some contexts, but it feels more explicitly tied to an ongoing present situation.

In everyday Turkish, the simpler concessive form with -sa da is very common and natural.

So:

• prömiyer yaklaşsa da = although the premiere is approaching
• It does not sound incomplete to a native speaker.

Prömiyer is a loanword, from the same general source as English premiere.

It means:

• the premiere
• the first performance
• the opening showing, especially in theater, film, or performance contexts

So this sentence sounds like it belongs to the world of performance, theater, or stage rehearsal.

A more purely Turkish alternative might be something like ilk gösteri in some contexts, but prömiyer is very normal and widely used.

Pandomimi is:

• pandomim = pantomime / mime
• pandomim-i = the pantomime as a definite direct object

The ending -i here is the accusative case.

So:

• pandomim = pantomime (general / indefinite)
• pandomimi = the pantomime (specific one)

This happens because denemek here takes a direct object, and the speaker is referring to a specific pantomime.

Compare:

• Bir şey deneyeceğiz.
  We will try something.

• Pandomimi deneyeceğiz.
  We will try the pantomime.

So the -i does not mean possession here; it marks the object as specific.

Yeniden means again or anew.

So:

• deneyeceğiz = we will try
• yeniden deneyeceğiz = we will try again

It shows that this is not the first attempt.

Turkish also often uses tekrar for again:

• yeniden deneyeceğiz
• tekrar deneyeceğiz

Both can mean we will try again.
Very roughly:

• yeniden can feel a little more like anew / once again
• tekrar is the everyday straightforward again

In many contexts, they are interchangeable.

It comes from the verb denemek = to try.

Breakdown:

• dene- = verb stem
• -yecek / -ecek = future tense
• -iz = we

Because of sound changes, it appears as:

• dene + yecek + iz
• deneyeceğiz
• we will try

So the whole ending tells you:

• future tense
• first person plural

That is why the sentence means we will try again.

Yes, Turkish word order is flexible, although some orders sound more natural than others.

The given sentence:

• Her ne kadar prömiyer yaklaşsa da pandomimi yeniden deneyeceğiz.

This is very natural because it puts the although clause first, then the main clause.

You could also say:

• Pandomimi her ne kadar prömiyer yaklaşsa da yeniden deneyeceğiz.

But that sounds more marked and less neutral.

A key point: Turkish often puts the main verb at the end, so deneyeceğiz naturally comes last.

That final position is one of the strongest patterns in Turkish sentence structure.

Yes, you could say just:

• Prömiyer yaklaşsa da pandomimi yeniden deneyeceğiz.

This would still mean:

• Even though the premiere is approaching, we will try the pantomime again.

Adding her ne kadar makes the concessive relationship more explicit and a bit more formal or emphatic.

So:

• yaklaşsa da alone = already enough for although / even though
• her ne kadar ... da = stronger, more clearly signaled contrast

Both are grammatical.

Turkish often expresses meanings like although, if, when, and because by using suffixes and verb forms, rather than always using separate conjunctions.

So instead of one standalone word functioning exactly like English although, Turkish frequently uses patterns such as:

• -sa da
• her ne kadar ... da
• olmasına rağmen
• -dığı hâlde

For example:

• Yağmur yağsa da gideceğim.
  Even though it rains / even if it rains, I will go.

• Yağmur yağmasına rağmen gideceğim.
  Despite the rain, I will go.

This is one reason Turkish can feel very different from English: a lot of meaning is packed into suffixes.

Yes. Like many nouns, pandomim can refer either to:

• the art form in general: pantomime / mime
• a specific performance or routine

In this sentence, because it has the accusative -i and is something being retried, it most naturally refers to a specific pantomime routine or piece.

So here it likely means something like:

• the pantomime piece
• the mime performance
• that pantomime act

rather than the art form in a broad abstract sense.

A useful shortcut is:

• her ne kadar + clause + -sa da
  = even though / although

You can memorize it as a frame:

• Her ne kadar X olsa da, Y.

Examples:

• Her ne kadar zor olsa da yapacağım.
  Even though it is difficult, I will do it.

• Her ne kadar geç olsa da başlayalım.
  Even though it is late, let’s start.

So your sentence fits this model:

• Her ne kadar prömiyer yaklaşsa da, pandomimi yeniden deneyeceğiz.
• Even though the premiere is approaching, we will try the pantomime again.