Greek Sentence Structure Overview | Greek Grammar

Greek sentence structure has a stable foundation and a flexible surface. Plain statements often follow subject–verb–object (SVO), but case identifies grammatical roles, verb endings often make the subject unnecessary, and order helps manage what is known or focused. Begin with SVO without treating it as an iron rule.

The neutral foundation: SVO

When all the information is new and no element is specially contrasted, subject–verb–object is a reliable neutral order.

Η Μαρία άνοιξε την πόρτα.

i María ánikse tin pórta

Maria opened the door.

Ο Νίκος έφερε τον καφέ.

o Níkos éfere ton kafé

Nikos brought the coffee.

In the first sentence, η Μαρία is the nominative subject and την πόρτα the accusative object. In the second, ο Νίκος is nominative and τον καφέ accusative. Order and case point in the same direction.

The dedicated basic word order page develops this neutral frame without asking beginners to manipulate emphasis at the same time.

Case keeps the roles visible

English relies heavily on position: switching the dog and the cat changes who chased whom. Greek articles and noun endings mark those roles, so a noun remains subject or object when it moves.

Ο σκύλος κυνηγάει τη γάτα.

o skílos kinighái ti gháta

The dog is chasing the cat. (neutral SVO)

Τη γάτα κυνηγάει ο σκύλος, όχι το πουλί.

ti gháta kinighái o skílos, óchi to pulí

It's the cat the dog is chasing, not the bird. (fronted object in contrast)

Τη γάτα remains accusative in the second sentence and ο σκύλος remains nominative. The proposition is still about the dog chasing the cat; the fronting changes the information structure by focusing the cat.

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Do not identify the subject by asking “what comes first?” Identify it from the nominative case and the verb’s agreement. Position tells you about presentation; case tells you about grammatical role.

Flexible order is not random order

Greek permits SVO, VSO, VOS, and object-first patterns, but they do not all sound neutral in every context. A verb-first sentence often introduces an event and then presents a new subject.

Ήρθε ο Γιάννης με τα εισιτήρια.

írthe o Yánis me ta isitíria

Yannis arrived with the tickets. (the arrival and Yannis are presented as new information)

Ο Γιάννης ήρθε με τα εισιτήρια.

o Yánis írthe me ta isitíria

Yannis arrived with the tickets. (Yannis is already the topic)

Both are (neutral) in an appropriate context. Greek order is therefore “free-ish,” not random: speakers choose a pattern that fits the conversation. The full map belongs to free-ish word order.

Object-first order has two major uses. A known topic is normally resumed by a clitic, while new contrastive focus receives strong stress without such doubling. Those are advanced patterns, previewed here only so that learners do not condemn them as “bad SVO.”

Το βιβλίο το διάβασε η Άννα το Σαββατοκύριακο.

to vivlío to dhiávase i Ána to Savatokíriako

As for the book, Anna read it over the weekend. (the book is an established topic)

Detailed topicalization and focus are covered on topicalization and focus fronting.

Pro-drop: the subject can be silent

Greek verbs carry person and number, so an overt subject pronoun is usually unnecessary.

Άνοιξα την πόρτα και άφησα τα κλειδιά στο τραπέζι.

ániksa tin pórta ke áfisa ta klidhiá sto trapézi

I opened the door and left the keys on the table.

The endings of άνοιξα and άφησα already identify a first-person singular subject. English must repeat I or coordinate the two verbs under one overt I; Greek requires no separate pronoun. A full noun phrase can also disappear once its reference remains clear across a stretch of discourse.

Η Ελένη γύρισε αργά. Έφαγε κάτι και πήγε κατευθείαν για ύπνο.

i Eléni yírise arghá. éfaye káti ke píye katefthían ya ípno

Eleni came back late. She ate something and went straight to bed.

This is grammar, not casual abbreviation. See dropping the subject for unspoken nominal subjects and subject-pronoun use for contrastive εγώ, εσύ, αυτός.

Clitics have fixed landing sites

Flexible placement of full noun phrases does not make every small word mobile. Weak object pronouns, or clitics, occupy tightly regulated positions: normally before a finite verb and inside the particle–verb group.

Τον είδα χθες έξω από το γραφείο.

ton ídha chthes ékso apó to ghrafío

I saw him yesterday outside the office.

Θέλω να του το δώσω σήμερα.

thélo na tu to dhóso símera

I want to give it to him today.

In να του το δώσω, να, the clitics, and the verb form one ordered unit. The clitic pages give the full patterns; the crucial overview lesson is that flexible order never means “put every word anywhere.”

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Think in two layers: full noun phrases can move to organize the message, but clitics attach to a grammatical frame. Freedom at the phrase level coexists with strict local order.

Building dependent clauses

Greek links clauses richly, especially with να, ότι, and που. They are not interchangeable English equivalents of that.

Θέλω να έρθεις λίγο νωρίτερα.

thélo na érthis lígho norítera

I want you to come a little earlier.

Ξέρω ότι ο Πέτρος έχει ήδη φύγει.

kséro óti o Pétros échi ídhi fíyi

I know that Petros has already left.

Χαίρομαι που βρήκες δουλειά.

chérome pu vríkes dhuliá

I'm glad you found a job.

Very roughly, να introduces an envisaged event, ότι a proposition presented as information, and που often a factual clause tied to emotion or perception. This page maps their place in sentence structure; detailed selection belongs to the subordinate clauses overview and the conjunction pages.

Common Mistakes

1. Leaving an object noun in the nominative.

❌ Η Μαρία είδε ο Νίκος.

Incorrect—the person seen is the direct object and must be accusative.

✅ Η Μαρία είδε τον Νίκο.

i María ídhe ton Níko

Maria saw Nikos.

2. Stacking να after factual ότι.

❌ Ξέρω ότι να έφυγε.

Incorrect—this factual complement takes ότι followed directly by the finite verb.

✅ Ξέρω ότι έφυγε.

kséro óti éfiye

I know that he left.

3. Giving a coordinated subject a singular verb.

❌ Η Μαρία και ο Νίκος ήρθε μαζί.

Incorrect—two subjects joined by και require plural agreement.

✅ Η Μαρία και ο Νίκος ήρθαν μαζί.

i María ke o Níkos írthan mazí

Maria and Nikos came together.

Key Takeaways

SVO is the neutral foundation, not an absolute positional rule.
Case marks subject and object; reordering mainly changes topic and focus.
Greek is pro-drop, so subjects that English must express are often silent.
Full phrases move relatively freely, but clitics occupy obligatory local positions.
να, ότι, που build different kinds of dependent clause rather than translating one English word mechanically.

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