διαβάζω (to read/study)

Ask a Greek student what they did last night and you will hear Διάβαζα. Not "I was reading" — "I was revising." διαβάζω does both jobs with one word, and the second is the one English speakers lose, because the Greek verb that looks like study means something else entirely.

Reading, studying, and the two verbs that are not this one

VerbWhat it actually covers
διαβάζωread; and study, revise, do homework — the everyday word for both
σπουδάζωbe a student of, take a degree in — a course of study, never an evening's work
μελετώ (formal)study closely, examine — a text, a file, a proposal

Διαβάζω για τις εξετάσεις όλη τη βδομάδα και δεν έχω βγει καθόλου.

dhiavázo ya tis eksetásis óli ti vdhomádha ke dhen écho vyi kathólu

I've been studying for the exams all week and I haven't been out at all.

Σπουδάζει αρχιτεκτονική στη Θεσσαλονίκη.

spudházi architektonikí sti Thesaloníki

She's studying architecture in Thessaloniki. (a degree, not tonight's homework)

Η επιτροπή μελέτησε τον φάκελο και απέρριψε την πρόταση.

i epitropí melétise ton fákelo ke apéripse tin prótasi

The committee studied the file and rejected the proposal. (formal)

Principal parts

SlotForm
Presentδιαβάζω, διαβάζεις, διαβάζει, διαβάζουμε, διαβάζετε, διαβάζουν
Imperfectδιάβαζα, διάβαζες, διάβαζε, διαβάζαμε, διαβάζατε, διάβαζαν
Aoristδιάβασα, διάβασες, διάβασε, διαβάσαμε, διαβάσατε, διάβασαν
After θα / ναδιαβάσω
Commandδιάβασε / διαβάστε (one go) · διάβαζε / διαβάζετε (keep at it)
Perfect / pluperfectέχω, είχα διαβάσει
Gerundδιαβάζοντας
Mediopassiveδιαβάζομαι · διαβάστηκα · να διαβαστώ · διαβασμένος

Two things to notice. No ε- anywhere in the past: the whole marking of pastness is the stress sliding back onto διά-, because at three syllables the word already has somewhere to put an antepenultimate accent and needs no extra vowel to carry it — the mechanism is set out on the augment in the aorist. And ζ → σ: διάβασα, on the -σ- side of the -ζω split, where παίζω → έπαιξα sits on the other. The two stems are laid side by side on the two verb stems.

💡
You will meet εδιάβαζε — with the old front augment — in nineteenth-century prose and in northern speech. It is (literary) or (regional), not an error; the modern written norm is simply διάβαζε. See the augment in the imperfect.

The pair worth drilling is διάβαζα against διάβασα — one letter apart, and the difference between a whole evening and a finished book. Which one a sentence wants is settled on imperfect vs aorist.

Διάβαζα μέχρι τις τρεις και τελικά διάβασα μόνο δύο κεφάλαια.

dhiávaza méchri tis tris ke teliká dhiávasa móno dhío kefálea

I was studying until three and in the end I got through only two chapters.

What διαβάζω does not have

  • An impersonal διαβάζει "it says" — does not exist. Τι διαβάζει; asks what somebody is reading. The verb for what a sign or a contract says is γράφει — see γράφω.
  • A -μένος participle about the text — does not exist. διαβασμένος describes the reader: είμαι διαβασμένος is "I've done my prep, I know the material." For "the book I read" Greek takes a relative clause, το βιβλίο που διάβασα. The text-side sense survives only inside the compound πολυδιαβασμένος "much-read, widely read."
  • A one-word "read aloud" — does not exist. Greek adds the adverb: διαβάζω δυνατά or φωναχτά.
  • A "read a subject at university" sense — does not exist. That is σπουδάζω. Διαβάζω ιστορία is tonight's history revision, not a degree in it.

Είμαι διαβασμένος, ας με ρωτήσουν ό,τι θέλουν.

íme dhiavazménos, as me rotísun óti thélun

I've done my prep — let them ask me whatever they like.

Δεν διαβάζεται το γράψιμό σου, γράψε το στον υπολογιστή.

dhen dhiavázete to ghrápsimó su, ghrápse to ston ipoloyistí

Your handwriting is illegible — type it up.

Government

FrameExampleReading
accusative objectΔιάβασα το άρθρο.the thing read
για
  • accusative
Διαβάζω για τις εξετάσεις.what you are studying for
genitive cliticΤης διάβασα ένα παραμύθι.who you read it to
σε
  • accusative
Διάβασε στα παιδιά ένα παραμύθι.same job, full noun phrase
no object at allΔιαβάζει τώρα.he's studying right now
3rd-person mediopassiveΔεν διαβάζεται.it can't be read

Της διάβασα ένα παραμύθι και αποκοιμήθηκε στη μέση.

tis dhiávasa éna paramíthi ke apokimíthike sti mési

I read her a story and she fell asleep halfway through.

Μη με ενοχλείς, διαβάζει το παιδί.

mi me enochlís, dhiavázi to pedhí

Don't disturb him, the boy's studying.

Set phrases

PhraseMeaning
διαβάζω εφημερίδαread the paper
διαβάζω για τις εξετάσειςrevise for the exams
είμαι διαβασμένοςI've prepared, I'm on top of it
διαβάζω τη σκέψη σουread your mind
διαβάζω δυνατά / φωναχτάread aloud
διάβασέ το προσεκτικάread it carefully
διαβάζω από την αρχήstart again from the top
δεν διαβάζεταιit's illegible, it's unreadable

Διαβάζω τη σκέψη σου: πεινάς και θέλεις σουβλάκι.

dhiavázo ti sképsi su: pinás ke thélis suvláki

I can read your mind — you're hungry and you want a souvlaki.

Common Mistakes

Losing the second accent when a pronoun attaches to διάβασε. Greek stress has to sit inside the last three syllables. διάβασε is already stressed on its first, so gluing το on the end pushes the accent out of the window and a second one has to be added: Διάβασέ το. The rule is worked through on clitics with the imperative.

❌ Διάβασε το ξανά πριν το στείλεις.

Incorrect — the attached pronoun forces a second accent: Διάβασέ το.

✅ Διάβασέ το ξανά πριν το στείλεις.

dhiávasé to ksaná prin to stílis

Read it through again before you send it.

Key Takeaways

  • διαβάζω · διάβαζα · διάβασα · να διαβάσω · διάβασε / διάβαζε · έχω διαβάσει · διαβάζοντας; mediopassive διαβάστηκα, participle διαβασμένος.
  • The past carries no ε- in the standard language: at three syllables the stress alone marks it — διάβαζα, διάβασα.
  • ζ → σ, so διάβασα; παίζω takes the other road (έπαιξα), and the split is lexical.
  • Διαβάζω για τις εξετάσεις is the way to say you're studying. σπουδάζω is what you do for four years; μελετώ (formal) is what a committee does to a file.
  • είμαι διαβασμένος = I've done the reading. It describes the person, not the book.

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Related Topics

  • γράφω (to write)A1γράφω is the one verb on this shelf with every slot filled — both voices, both imperatives, both participles, a verbal adjective. Card gives the complete inventory, the γράφομαι σε 'enrol' frame, the impersonal γράφει 'it says', and the five gaps that belong to the Greek verb system rather than to this verb.
  • παίζω (to play)A2Three -ζω verbs in one batch, three different aorists: παίζω → έπαιξα, διαβάζω → διάβασα, βάζω → έβαλα. Card gives the forms, the bare accusative that covers instruments, sports and games alike, the με-or-εναντίον question, and the slang layer (τι παίζει; δεν παίζει, παίζει να…) that παίζει has grown in the last twenty years.
  • Aspect in the Past: Imperfect vs AoristA2The past is where aspect bites first and hardest. Greek has two past tenses for the same verb: the imperfect (έγραφα — was writing, used to write, the background) and the aorist (έγραψα — wrote, a single completed event). The signature pattern is a long imperfect frame cut across by a sudden aorist — Διάβαζα όταν χτύπησε το τηλέφωνο — and it lines up almost exactly with the Spanish imperfect/preterite split.