Yardımın için teşekkürler.

yardımın comes from:

• yardım = help
• -ın = your for a singular, informal you

So yardımın means your help.

This is a very common Turkish pattern: instead of using a separate word for your, Turkish often adds a possessive ending directly to the noun.

Because Turkish usually shows possession with a suffix, not with a separate word like English does.

In English, you say your help.
In Turkish, you usually say help-your:

• yardım = help
• yardımın = your help

So the idea of your is already built into yardımın.

için means for.

But unlike English, Turkish uses için as a postposition, not a preposition. That means it comes after the word or phrase it belongs to.

So:

• English: for your help
• Turkish: yardımın için = your help for

That word order is normal in Turkish.

teşekkürler is a common standalone way to say thanks.

It works a lot like English Thanks:

• Yardımın için teşekkürler = Thanks for your help

teşekkür ederim is more complete and a little more explicit:

• Yardımın için teşekkür ederim = I thank you for your help

Both are correct.
In everyday speech, teşekkürler is very natural.

The -ler ending is the plural suffix, so learners often wonder why Turkish uses a plural form here.

In this expression, teşekkürler functions like English thanks, which is also plural in form. It is basically a fixed, idiomatic way to express gratitude.

So you do not need to think of it as multiple separate thanks in a literal way. It is just the normal expression.

It is polite and natural, but it is not especially formal.

It works well in many everyday situations. If you want to sound more formal or more respectful, especially when speaking to someone older, in a professional setting, or to more than one person, you would often say:

• Yardımınız için teşekkür ederim
• Yardımınız için teşekkürler

Here, yardımınız means your help with formal or plural you.

You change yardımın to yardımınız.

So:

• Yardımın için teşekkürler = for one person, informal you
• Yardımınız için teşekkürler = formal you or plural you

This is a very important distinction in Turkish.

Because Turkish often leaves out information that is already clear from context.

In English, a fuller version would be I thank you for your help. But in Turkish, just saying teşekkürler is enough, just like English Thanks is enough.

So the speaker does not need to say ben = I here.

Yes, you can.

Turkish word order is more flexible than English word order, especially in short everyday expressions. Both of these are natural:

• Yardımın için teşekkürler
• Teşekkürler, yardımın için

The first one may feel slightly more structured, while the second can sound more conversational.

A rough pronunciation guide is:

yar-duhmuhn ee-cheen te-shek-kür-ler

A few useful sound notes:

• ı is not the English i sound. It is a deeper, more central vowel.
• ç sounds like ch
• ş sounds like sh
• ü is like the German ü or the French u

So:

• için sounds like ee-cheen
• teşekkürler sounds roughly like te-shek-kür-ler

In this sentence, yardımın için is best understood as for your help.

It expresses the reason for the thanks. So the sense is:

• Thanks for your help

It is not really the same as because of your help in tone, even though both point to a reason. In this context, for your help is the most natural match.

Sometimes, yes, but the tone changes.

• teşekkürler = thanks
• sağ ol = thanks / be well, more personal and more informal

So you could say:

• Yardımın için sağ ol

This sounds warm and natural with friends or people you are close to.
But teşekkürler is more neutral and works in a wider range of situations.