Καταγγέλλω το συμβόλαιο μετά τη λήξη.

Yes — καταγγέλλω can mean report, denounce, or accuse in other contexts.

But with το συμβόλαιο as its object, it has a legal meaning: to terminate, to cancel formally, or to rescind a contract.

So the object often tells you which meaning is intended:

• καταγγέλλω κάποιον = I report / denounce someone
• καταγγέλλω το συμβόλαιο = I terminate the contract

It is:

• 1st person singular
• present tense
• active voice

So literally it means I terminate or I am terminating.

Like many Greek present-tense forms, it can sometimes also be used in a broader or practical sense depending on context, but grammatically it is the present.

Greek often leaves out subject pronouns when they are not needed.

The ending -ω in καταγγέλλω already tells you the subject is I.

So:

• Καταγγέλλω το συμβόλαιο = I terminate the contract
• Εγώ καταγγέλλω το συμβόλαιο also works, but εγώ is usually added only for emphasis or contrast.

This is very normal in Greek.

Because συμβόλαιο is a neuter singular noun, and here it is the direct object of the verb.

So Greek uses the accusative singular neuter article:

• το

That gives:

• το συμβόλαιο

Good question. In Greek, neuter nouns often have the same form in the nominative and accusative singular.

So:

• nominative: το συμβόλαιο
• accusative: το συμβόλαιο

The article and the sentence function tell you its role, not a different noun ending.

τη is the feminine accusative singular article — basically the shorter form of την.

The noun λήξη is feminine, so with the article in this phrase you get:

• τη λήξη = the expiration / the end

So:

• μετά τη λήξη = after the expiration / after the end

Because in Modern Greek, the final -ν of την is often dropped before certain consonants.

So:

• την λήξη and τη λήξη are related forms
• τη λήξη is the normal form here

In this sentence, λήξη begins with λ, so dropping the -ν is standard.

It is in the accusative.

That is because μετά meaning after normally takes the accusative in Modern Greek:

• μετά τη λήξη

So the structure is:

• μετά
  • accusative noun phrase

Because Greek can say after in more than one way.

You may see:

• μετά τη λήξη
• μετά από τη λήξη

Both are possible. In many contexts, μετά without από is perfectly normal, especially in concise or formal wording like legal or written language.

So this sentence is natural and not missing anything.

λήξη means ending, expiration, or expiry.

In a contract context, it usually refers to the point when the contract’s term ends or expires.

So μετά τη λήξη means something like:

• after the end
• after expiry
• after expiration

The most natural English wording depends on the translation style being used.

Yes. Greek word order is more flexible than English word order.

This sentence has a neutral, straightforward order:

• Καταγγέλλω το συμβόλαιο μετά τη λήξη.

But Greek could also say:

• Μετά τη λήξη καταγγέλλω το συμβόλαιο.

That would put more focus on after the expiration.

So the order can change, but the original sentence is a very natural standard version.

They are close, but not always identical.

• συμβόλαιο often means contract in a general or practical sense, and can also refer to documents like deeds or formal contract papers
• σύμβαση is often a more formal legal term for an agreement/contract

In many contexts they overlap, but συμβόλαιο is very natural here and common in everyday Greek.