The Subjunctive in Modern Greek
The mood of possibilities, wishes and uncertainty
The subjunctive (υποτακτική) in Modern Greek often puzzles English speakers. The reason? It has no dedicated verb form. Modern Greek uses endings identical to the present or aorist, introduced by particles like να, ας, μη(ν). This guide explains the logic and how to use it correctly.
1. What is the subjunctive in Modern Greek?
Unlike English where the subjunctive is barely used ("if I were", "long live"), in Modern Greek it's extremely common, but it's a function rather than a tense. You get a subjunctive by placing να before a present or aorist verb form:
- γράφω — I write (indicative present)
- να γράφω — that I write / to write (continuous subjunctive)
- να γράψω — that I write / to write (perfective subjunctive)
The clever part: the same continuous vs perfective aspect that distinguishes imperfect and aorist also shows up in the subjunctive. Να γράφω = to be writing / write regularly. Να γράψω = to write (once, completed).
2. Continuous vs perfective subjunctive
This is the key distinction to master. Compare:
| Continuous subjunctive (present) | Perfective subjunctive (aorist) |
|---|---|
| να γράφω — to write (duratively) | να γράψω — to write (once) |
| Θέλω να γράφω κάθε μέρα. I want to write every day. |
Θέλω να γράψω ένα γράμμα. I want to write a letter. |
| Πρέπει να μιλάω ελληνικά. I must speak Greek (habitually). |
Πρέπει να μιλήσω μαζί του. I must talk to him (once, specifically). |
3. When to use the subjunctive?
The Greek subjunctive appears in many contexts:
a) After verbs of will, obligation, wish
- Θέλω να φύγω. — I want to leave.
- Πρέπει να μάθεις ελληνικά. — You must learn Greek.
- Μπορώ να σε βοηθήσω. — I can help you.
- Εύχομαι να γίνεις καλά. — I wish you well.
b) For purpose or intention
- Πήγα να αγοράσω ψωμί. — I went to buy bread.
- Έχω χρόνο να διαβάσω. — I have time to read.
c) With conjunctions όταν, αν, μέχρι… for a future action
- Όταν φτάσεις, τηλεφώνησέ μου. — When you arrive, call me.
- Αν θέλεις, μπορούμε να πάμε. — If you want, we can go.
d) To express a wish or suggestion (with ας)
- Ας πάμε για καφέ. — Let's get coffee.
- Ας ελπίσουμε. — Let's hope.
e) As negative imperative (with μην)
- Μη μιλάς! — Don't speak! (continuous, durative)
- Μη μου τηλεφωνήσεις! — Don't call me! (perfective, one-off)
4. Type conjugation: γράφω in the subjunctive
| Person | Continuous (present) | Perfective (aorist) |
|---|---|---|
| εγώ | να γράφω | να γράψω |
| εσύ | να γράφεις | να γράψεις |
| αυτός | να γράφει | να γράψει |
| εμείς | να γράφουμε | να γράψουμε |
| εσείς | να γράφετε | να γράψετε |
| αυτοί | να γράφουν | να γράψουν |
Notice that the perfective form has no augment ε- (you say να γράψω, not "να έγραψω"). The augment only appears in the past indicative.
5. The link with the future θα
The Modern Greek future is built with the particle θα + the same verb form as the subjunctive. Compare:
- θα γράφω — I will be writing (continuously, habitually)
- θα γράψω — I will write (once)
- να γράφω — that I write (continuously)
- να γράψω — that I write (once)
In other words: the future and the subjunctive share the same stems. So mastering the aorist also gives you access to the perfective future and the perfective subjunctive.
6. Common pitfalls
- Confusing continuous and perfective: θέλω να σε δω (I want to see you, once) vs θέλω να σε βλέπω (I want to see you regularly).
- Adding the augment to subjunctive: να γράψω ✅, να έγραψα ❌ (this would be a non-existent "imaginary past").
- Omitting να after a verb that needs it: θέλω γράφω ❌, θέλω να γράφω ✅.
- Using the present indicative after πρέπει: πρέπει διαβάζεις ❌, πρέπει να διαβάζεις ✅.
7. Quick recap
3 golden rules:
- Subjunctive = να + verb in present (continuous) OR in aorist without augment (perfective).
- Present (continuous) if action is durative, repeated or habitual.
- Aorist (perfective) if action is punctual, one-off, completed.
Continuous subjunctive, perfective subjunctive and 7 other tenses — gamified practice.