Hi!

I´m just a beginner, so my question may sound rediculous to you.

In my textbook, I found a sentence like, "Siz türk´ sünüz".

And there is no explanation why there is ´ between k and s.

Could you possibly let me know the rule?

Please correct me.

Thank you in advance.

Well I hope they wrote it with a capital ´T´.

The apostrophe is used with most endings, after a proper noun. I think this is to add some clarity. 

´´Siz Türk´sünüz.´´

´´Ben Türk´üm.´´

Türk is a proper noun when it refers to people who live in Turkey. T must be capitalized.

You can study this lesson to learn more;

http://www.turkishclass.com/turkish_lesson_255

Hi, guys!

Thank you for your answer!

My question was regarding to the apostrophe between "t" and "s".

In what conditions is it put there?

We both told you: after a proper noun

and Erbab´s link details it all