İptal kararı elektronik tebligatla gönderildi.

Because iptal kararı is a very common Turkish noun compound meaning cancellation decision / annulment decision.

In this type of structure:

• the first noun modifies the second noun
• the second noun usually takes the 3rd person possessive suffix
• so karar becomes kararı

So:

• iptal = cancellation / annulment
• kararı = its decision / decision related to it

Together, iptal kararı means the decision of cancellation or more naturally the cancellation decision.

Even though -ı can also be an accusative ending in other contexts, here it is part of the noun compound.

Yes, that is a good literal way to think about it.

Turkish often expresses ideas like English X decision, Y request, Z form by putting two nouns together:

• iptal kararı = cancellation decision
• mahkeme kararı = court decision
• başvuru formu = application form

So for an English speaker, it helps to read iptal kararı as a set phrase rather than translating each word separately every time.

It means by/through electronic notification or via electronic service of notice.

Breakdown:

• elektronik = electronic
• tebligat = official notification, especially in a legal/administrative sense
• -la = with / by means of / via

So tebligatla means with the notification or more naturally by notification / via notification.

In this sentence, elektronik tebligatla tells you the method used to send the decision.

The suffix -la / -le often means:

• with
• by
• by means of
• using
• via

Here it is not really with in the sense of physical accompaniment. It is more like via or through.

So:

• elektronik tebligatla gönderildi = it was sent via electronic notification

This suffix is very common when Turkish expresses the method or instrument of an action.

Because gönderildi is in the passive past.

Breakdown:

• gönder- = send
• -il- = passive marker
• -di = definite/simple past

So:

• gönderdi = (he/she/it) sent
• gönderildi = it was sent

That is why the sentence is passive in English too.

It is the simple past (also often called the definite past) in the passive voice.

So it refers to a completed action in the past:

• gönderildi = was sent

It does not mean has been sent in a strict grammar sense, although in some contexts English might translate it that way depending on style.

The subject is iptal kararı.

Because the verb is passive, the thing receiving the action becomes the grammatical subject:

• İptal kararı ... gönderildi.
• The cancellation decision ... was sent.

In an active version, you would need a sender, for example:

• Mahkeme iptal kararını elektronik tebligatla gönderdi.
• The court sent the cancellation decision via electronic notification.

Notice that in the active version, iptal kararını becomes the direct object.

Because Turkish has no definite or indefinite articles like English the or a/an.

So whether something is the decision or a decision depends on context.

In this sentence, English naturally uses the:

• The cancellation decision was sent via electronic notification.

But Turkish simply says:

• İptal kararı elektronik tebligatla gönderildi.

This is completely normal.

Turkish usually puts the verb at the end of the sentence.

So the structure here is:

• İptal kararı = subject
• elektronik tebligatla = method
• gönderildi = verb

Literally, it feels like:

• The cancellation decision via electronic notification was sent.

That is standard Turkish word order. English prefers the verb earlier, but Turkish usually saves it for the end.

Yes, Turkish word order is somewhat flexible, especially when the case marking and structure are clear.

For example, you could also say:

• Elektronik tebligatla iptal kararı gönderildi.

This would put more emphasis on how it was sent.

But the version you were given is very natural and neutral:

• İptal kararı elektronik tebligatla gönderildi.

Not exactly. Tebligat is a more formal, legal, administrative word.

It usually means something like:

• official notification
• formal notice
• service of notice/documents

So elektronik tebligat is not just any electronic message. It refers to an official system of electronic notification, often used in legal or government contexts.

That is why this sentence sounds formal and bureaucratic.

Because Turkish adjectives do not agree with the noun in number or gender.

So:

• elektronik tebligat = electronic notification
• elektronik belgeler = electronic documents
• elektronik sistem = electronic system

The adjective stays the same.

This is much simpler than in many European languages.

You could switch to an active sentence or add the sender in a passive structure.

Active:

• Mahkeme iptal kararını elektronik tebligatla gönderdi.
• The court sent the cancellation decision via electronic notification.

Passive with the agent expressed:

• İptal kararı mahkeme tarafından elektronik tebligatla gönderildi.
• The cancellation decision was sent by the court via electronic notification.

Here tarafından means by in the sense of the doer in a passive sentence.