Seninle gurur duyuyorum, çünkü vazgeçmiyorsun.

Seninle means with you.

It is made from:

• sen = you
• -in = a form connected to you
• -le / -la = with

So seninle literally means with you.

In this sentence, though, Turkish uses seninle gurur duymak as the natural way to say to be proud of you. So even though it literally looks like with you, the whole expression means proud of you.

Yes, if you break it down very literally:

• gurur = pride
• duymak = to hear / feel / sense

So gurur duymak is an idiomatic expression meaning to feel pride or to be proud.

And seninle gurur duymak means to feel pride because of you / to be proud of you.

So you should learn gurur duymak as a set expression, not word by word.

Duyuyorum is the present continuous form, and in Turkish this form is very commonly used for what English often expresses with the simple present.

Here:

• duymak = to feel / hear
• duyuyor = is feeling
• duyuyorum = I am feeling

So Seninle gurur duyuyorum literally looks like I am feeling proud of you, but in natural English it is simply I am proud of you.

Duyarım would usually mean something more like I hear / I would hear / I tend to hear, depending on context, and it would not sound right here.

It comes from the verb duymak.

Step by step:

• dictionary form: duymak = to hear / feel
• verb stem: duy-
• present continuous suffix: -uyor
• 1st person singular ending: -um

So:

• duy- + -uyor + -um
• duyuyorum = I am hearing / I am feeling

The repeated yu sound is normal here.

Because Turkish verbs already show the subject.

In duyuyorum, the ending -um tells you the subject is I.

So:

• duyuyorum = I am feeling
• duyuyorsun = you are feeling
• duyuyor = he/she/it is feeling

That means ben is unnecessary unless you want extra emphasis.

So Turkish often leaves subject pronouns out.

Çünkü means because.

It introduces the reason:

• Seninle gurur duyuyorum = I’m proud of you
• çünkü vazgeçmiyorsun = because you are not giving up

So the second part explains why the speaker is proud.

It comes from vazgeçmek, which means to give up.

Step by step:

• vazgeç- = give up
• -mi- = negative marker
• -yor = present continuous
• -sun = you

So:

• vazgeçmiyorsun = you are not giving up

This is the 2nd person singular form.

In Turkish, standard verbal negation is usually made with the negative suffix -ma / -me added directly to the verb.

So:

• vazgeçiyorsun = you are giving up
• vazgeçmiyorsun = you are not giving up

Using değil is not how you normally negate this kind of verb form. Değil is mainly used to negate nouns, adjectives, or some other structures, not ordinary finite verb forms like this.

Because Turkish often uses the present continuous where English might use either:

• you are not giving up
• you don’t give up

In this sentence, vazgeçmiyorsun strongly suggests an ongoing situation: the person continues trying and refuses to quit.

So it fits the emotional tone very well.

Usually, vazgeçmek often appears with -den / -dan when you say what someone gives up on.

For example:

• Bundan vazgeçme. = Don’t give up on this.
• Fikrinden vazgeçti. = He/She gave up on his/her idea.

But in your sentence, the thing being given up is not stated. It just means you are not giving up in general, and that is completely natural.

Turkish word order is flexible, but this order is very natural.

The first clause gives the main message:

• Seninle gurur duyuyorum = I’m proud of you

Then the reason comes after çünkü:

• çünkü vazgeçmiyorsun = because you’re not giving up

So the structure is:

• main statement
• reason

That works very similarly to English here.

Yes, but the meaning would change.

• Gurur duyuyorum = I am proud / I feel proud

This does not clearly say of you.

• Seninle gurur duyuyorum = I am proud of you

So seninle is important because it tells you who the pride is connected to.

The comma separates the main statement from the reason clause:

• Seninle gurur duyuyorum, çünkü vazgeçmiyorsun.

This is very common in writing and makes the sentence easier to read.

In informal writing, people may sometimes omit punctuation, but with a sentence like this, the comma is perfectly normal.

Yes, it is very natural and common.

It is a warm, supportive sentence and can be said to:

• a child
• a friend
• a partner
• a student
• anyone you admire for not giving up

It sounds sincere and idiomatic in Turkish.

Not usually for this meaning.

For I’m proud of you, the natural expression is:

• Seninle gurur duyuyorum.

Senin için usually means for you in the sense of on your behalf, for your sake, or intended for you, so it does not sound as natural here.

So for this sentence, seninle is the expression you want.

Here is a simple breakdown:

• Seninle = with you / of you in this expression
• gurur = pride
• duyuyorum = I feel / I am feeling
• çünkü = because
• vazgeçmiyorsun = you are not giving up

So the sentence structure is:

• Seninle gurur duyuyorum = I’m proud of you
• çünkü vazgeçmiyorsun = because you’re not giving up

This is a very good example of how Turkish often uses:

• an idiomatic expression (gurur duymak)
• the present continuous for current feelings and actions
• verb endings to show the subject without needing pronouns