να After πριν, μέχρι, χωρίς, αντί | Greek Grammar

English has a neat trick for hanging a verb off a preposition: the -ing form. Before leaving, without saying a word, instead of studying — each one is a preposition plus a gerund. Greek has no gerund that works this way, so it does something an English speaker has to get used to: the preposition-like word takes a full να-clause, with the verb conjugated for its own subject. This page collects the connectives that behave this way — πριν, μέχρι, ώσπου, χωρίς, αντί, εκτός από — and shows how aspect works inside them.

πριν (να) — "before"

πριν ("before") is the one member of this family that is relaxed about να: you can insert it or leave it without changing the basic time relation. Both πριν φύγεις and πριν να φύγεις are fully correct, and native speakers use both. In these examples φύγεις is the dependent perfective form; πριν also allows the normal aspect choice discussed below.

Πριν φύγεις, πάρε το κλειδί από το συρτάρι.

prin fíyis, páre to klidhí apó to sirtári

Before you leave, take the key from the drawer.

Πριν να πάρεις απόφαση, σκέψου το καλά.

prin na páris apófasi, sképsu to kalá

Before you make a decision, think it over carefully.

Don't confuse this πριν (the conjunction, before a verb) with πριν από ("before," before a noun or a time expression: πριν από μία ώρα, an hour ago). The από version never introduces a να-clause.

μέχρι / ώσπου να — "until"

To say "until (something happens)," Greek uses μέχρι να or the slightly more literary ώσπου να. Unlike πριν, these require the να — it is not optional. They present the endpoint as prospective or envisaged rather than simply reporting it as a fact.

Περίμενε μέχρι να γυρίσω από τη δουλειά.

perímene méchri na yiríso apó ti dhuliá

Wait until I get back from work.

Θα διαβάζω ώσπου να νυστάξω.

tha dhiavázo óspu na nistákso

I'll read until I get sleepy.

There is a second pattern, μέχρι που + indicative, for an "until" that reports a realized boundary (δούλευε μέχρι που πέθανε, he worked until he died). But when the endpoint is prospective or merely envisaged, it is μέχρι να.

χωρίς να — "without ...-ing"

χωρίς means "without." Before a noun it stays a plain preposition (χωρίς ζάχαρη, without sugar); before a verb it takes να, and the whole thing translates the English "without doing."

Έφυγε χωρίς να πει τίποτα σε κανέναν.

éfiye chorís na pi típota se kanénan

He left without saying anything to anyone.

Μπήκε στο σπίτι χωρίς να χτυπήσει το κουδούνι.

bíke sto spíti chorís na chtipísi to kudhúni

He came into the house without ringing the bell.

This is the construction learners most often calque wrong, because English glues "without" straight to an -ing form and Greek cannot. There is no ×χωρίς λέγοντας; it must be χωρίς να πει / να λέει.

αντί να — "instead of ...-ing"

αντί να means "instead of (doing)." Like χωρίς, αντί is a plain preposition before a noun (αντί για καφέ, instead of coffee) and switches to να before a verb.

Αντί να διαβάσει, έπαιζε όλο το απόγευμα.

andí na dhiavási, épeze ólo to apóyevma

Instead of studying, he played all afternoon.

Αντί να παραπονιέσαι, κάνε κάτι γι' αυτό.

andí na paraponiése, káne káti yaftó

Instead of complaining, do something about it.

εκτός από το να — "except / other than doing"

When "except" or "other than" governs a verb, Greek reaches for the nominalized το να clause after εκτός από or παρά (the latter (formal)). This overlaps with the nominalized να-clause, where the article το turns the whole clause into a noun the preposition can take.

Δεν έχεις άλλη επιλογή, εκτός από το να το παραδεχτείς.

dhen échis áli epiloyí, ektós apó to na to paradhechtís

You have no other choice except to admit it.

Do not confuse this with εκτός αν ("unless"), where αν introduces a condition rather than a nominalized action:

Θα φάμε έξω, εκτός αν κλείσει το εστιατόριο.

tha fáme ékso, ektós an klísi to estiatório

We'll eat out unless the restaurant closes.

Purpose uses για να plus the same personal, aspect-marked verb. It is another major member of the family, treated fully on purpose clauses:

Έφυγα νωρίς για να προλάβω το λεωφορείο.

éfiya norís ya na prolávo to leoforío

I left early in order to catch the bus.

💡

The pattern to internalise: preposition + noun stays a preposition (χωρίς ζάχαρη, αντί για καφέ, πριν από μία ώρα), but preposition + verb becomes a full να-clause (χωρίς να πληρώσω, αντί να μιλήσω, πριν να φύγω). Where English keeps the same word and adds -ing, Greek keeps the same word and adds a conjugated clause.

Aspect inside these clauses

The perfective/imperfective choice works exactly as it does after any να — the subordinator does not override it. The perfective packages an event or finite series as a bounded whole; the imperfective presents an action internally, as unfolding, or as an open habit. Event count is therefore a clue, not a mechanical switch, and the alternatives can be grammatical under different construals.

Πέρασε τον δρόμο χωρίς να κοιτάξει δεξιά αριστερά.

pérase ton dhrómo chorís na kitáksi dheksiá aristerá

He crossed the road without looking left and right. (the expected check treated as bounded)

Οδηγούσε χωρίς να κοιτάζει τον δρόμο.

odhighúse chorís na kitázi ton dhrómo

He was driving without watching the road. (ongoing, throughout)

The first packages the expected check as a bounded act that did not occur; the second views the not-watching from within as it extends through the drive. A perfective can also bind a finite set: Έφυγε χωρίς να τηλεφωνήσει στους τρεις πελάτες που περίμεναν packages the three expected calls together. The mechanics of that choice are on aspect in the subjunctive.

Έφυγε χωρίς να τηλεφωνήσει στους τρεις πελάτες που περίμεναν.

éfiye chorís na tilefonísi stus tris pelátes pu perímenan

He left without calling the three clients who were waiting. (a bounded finite set of calls)

Common Mistakes

1. Calquing the English gerund after χωρίς. There is no ×χωρίς λέγοντας — "without saying" must become a να-clause.

❌ Έφυγε χωρίς λέγοντας τίποτα.

Incorrect — χωρίς takes a να-clause before a verb, never a participle.

✅ Έφυγε χωρίς να πει τίποτα.

éfiye chorís na pi típota

He left without saying anything.

2. Calquing the gerund after αντί. Same trap: "instead of studying" is not ×αντί διαβάζοντας.

❌ Αντί διαβάζοντας, έπαιζε.

Incorrect — αντί needs να before a verb: αντί να διαβάζει.

✅ Αντί να διαβάζει, έπαιζε.

andí na dhiavázi, épeze

Instead of studying, he was playing.

3. Dropping the να after μέχρι and reaching for a future. "Until I finish" is μέχρι να τελειώσω, not ×μέχρι θα τελειώσω.

❌ Μείνε εδώ μέχρι θα τελειώσω.

Incorrect — μέχρι governs να, not a θα-future.

✅ Μείνε εδώ μέχρι να τελειώσω.

míne edhó méchri na telióso

Stay here until I finish.

4. Padding πριν with από before a verb. πριν από works before a noun (πριν από μία ώρα), but before a verb it is bare πριν, optionally πριν να — never ×πριν από να.

❌ Κλείσε το φως πριν από να φύγεις.

Incorrect — before a verb it's πριν φύγεις or πριν να φύγεις; από is for nouns and time expressions.

✅ Κλείσε το φως πριν φύγεις.

klíse to fos prin fíyis

Turn off the light before you leave.

Key Takeaways

πριν (να), μέχρι/ώσπου να, χωρίς να, αντί να, για να, and εκτός από το να all introduce a personal verb; their exact frames must be learned as units.
πριν may keep or drop the να (πριν φύγεις = πριν να φύγεις); μέχρι, ώσπου, χωρίς, αντί require it.
The same words are plain prepositions before a noun (χωρίς ζάχαρη, αντί για καφέ) and switch frames before a verb; conditional εκτός αν is distinct from εκτός από το να.
Aspect still applies inside the clause: perfective packages a bounded event or finite series; imperfective presents an unfolding action or open habit.

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