Şayet kayıt ücreti değişirse teklifi yeniden değerlendireceğiz.

Şayet means if.

It is correct, but it sounds a bit more formal, written, or literary than the most neutral everyday options. In normal conversation, Turkish speakers often prefer:

• eğer
• or just the conditional verb form by itself

So this sentence could also be:

• Kayıt ücreti değişirse teklifi yeniden değerlendireceğiz.
• Eğer kayıt ücreti değişirse teklifi yeniden değerlendireceğiz.

All are grammatical, but şayet has a slightly more formal tone.

Değişirse is a single inflected verb form.

It breaks down like this:

• değiş- = the verb stem, change
• -ir = aorist/present-general marker here
• -se = conditional marker, if

So:

• değişir = it changes / it would change
• değişirse = if it changes

In Turkish, conditional meaning is usually built directly into the verb with -se / -sa, rather than always needing a separate word like English if.

Because in Turkish, the real grammatical marker of condition is usually -se / -sa on the verb.

So şayet is optional support, but değişirse is what actually makes the clause conditional.

That means:

• Şayet kayıt ücreti değişirse... = fully natural
• Kayıt ücreti değişirse... = also fully natural
• Şayet kayıt ücreti değişir... = generally not correct for this meaning

So şayet helps, but the verb still needs the conditional form.

Kayıt ücreti is a very common Turkish noun compound pattern.

It means:

• kayıt = registration
• ücret = fee
• ücreti = fee + compound ending

Together, kayıt ücreti means registration fee.

This is called an indefinite noun compound. In this pattern:

• the first noun usually stays plain
• the second noun usually takes -(s)ı / -(s)i / -(s)u / -(s)ü

So:

• kayıt ücreti
• okul kapısı
• yemek masası

English often uses noun + noun combinations, and Turkish often does something similar, but with that extra ending on the second noun.

The -i marks the direct object as definite or specific.

Here:

• teklif = offer / proposal
• teklifi = the offer / that specific offer

In this sentence, the speaker is talking about a particular offer that is already known in context, so the accusative marker is used.

This is a very important Turkish pattern:

• teklif değerlendirmek would sound incomplete or unnatural here
• bir teklif değerlendirmek = to evaluate an offer
• teklifi değerlendirmek = to evaluate the / a specific offer

So teklifi tells you the object is specific.

Yeniden means again, anew, or re-.

So teklifi yeniden değerlendireceğiz means:

• we will evaluate the offer again
• we will reconsider the offer

In English, this idea is often expressed with a prefix like re-, as in re-evaluate. Turkish often uses a separate word like yeniden instead.

A similar word is tekrar, which also means again, but yeniden often has a slightly stronger sense of anew or freshly.

It can be broken down like this:

• değerlendir- = evaluate / assess
• -ecek = future tense
• -iz / -ız / -uz / -üz = we

So değerlendireceğiz means we will evaluate.

You may notice that the spelling is not just a simple stack of endings. In forms like this, Turkish spelling reflects normal sound changes, so the written form becomes -eceğiz here.

The important point for a learner is:

• değerlendireceğim = I will evaluate
• değerlendireceğiz = we will evaluate
• değerlendirecek = he/she/it will evaluate

Because Turkish verbs already show the subject.

In değerlendireceğiz, the ending tells you the subject is we.

So Turkish often leaves out subject pronouns when they are clear from the verb. This is very normal.

You could add biz for emphasis:

• Şayet kayıt ücreti değişirse biz teklifi yeniden değerlendireceğiz.

That would sound like:

• If the registration fee changes, we will reconsider the offer.

with extra emphasis on we.

Putting the condition first is very common and neutral in Turkish:

• Şayet kayıt ücreti değişirse, teklifi yeniden değerlendireceğiz.

It sets up the condition before the main result.

But Turkish word order is flexible, so you could also say:

• Teklifi yeniden değerlendireceğiz, şayet kayıt ücreti değişirse.

That version is also grammatical, but the original order is more natural in many contexts.

It is talking about a future possibility.

Even though the conditional part is değişirse rather than a separate future form, the whole sentence means something like:

• if the registration fee changes at some point
• then we will reconsider the offer

This is normal in Turkish. The conditional form often covers ideas that English also expresses with present forms in if-clauses:

• If it changes, we will...
• If the price goes up, we will...

So the sentence is not about a general timeless truth here; it is about a possible future situation.

Yes. In fact, that would sound very natural:

• Kayıt ücreti değişirse teklifi yeniden değerlendireceğiz.

This is probably the most natural version in many everyday situations.

So:

• şayet = acceptable, slightly formal
• no şayet = very natural
• eğer = also very common and neutral

The core grammar is really in değişirse.