Learning a new alphabet takes time, and you should not have to wait until you have mastered it before you can start learning actual Greek. So every example in this guide comes with a romanization line — a phonemic transliteration under the Greek text that tells you, in Latin letters, how the word is pronounced. This page explains the system so the reading aid is never a mystery.
Two things to be clear about from the start. First, the romanization is a crutch, not a spelling: it is there to unblock you while the real alphabet sinks in, and you should aim to lean on it less each week. Second, it is never spoken by the audio and never appears inside Greek text. The audio button reads the Greek script only; the Latin line is for your eyes alone.
The core mappings
Vowels
Modern Greek has only five vowel sounds, but historically more than one letter for some of them. The romanization collapses each spelling onto the sound it actually makes.
| Greek | Romanized | Sound | Example |
|---|---|---|---|
| α | a | [a] | μαμά → mamá |
| ε, αι | e | [e] | και → ke ("and") |
| η, ι, υ, ει, οι, υι | i | [i] | σπίτι → spíti |
| ο, ω | o | [o] | νερό → neró |
| ου | u | [u] | λουλούδι → lulúdhi |
Six different spellings all land on i, and two each on e and o. That is not the guide being sloppy — it is honestly reflecting the merger of Modern Greek pronunciation. Which spelling a given word uses is a matter for the spelling pages, not for pronunciation.
Το σπίτι μου είναι μικρό.
to spíti mu íne mikró
My house is small.
Θέλω ένα λουλούδι.
thélo éna lulúdhi
I want a flower.
Consonants
Several Greek consonants make sounds English spells differently — or does not have a single letter for at all. These are the mappings worth memorising, because a literal reading would send you badly astray.
| Greek | Romanized | Sound | Example |
|---|---|---|---|
| β | v | [v] | βιβλίο → vivlío |
| γ | gh / y | [ɣ] before a/o/u; [ʝ] before e/i | γάλα → ghála · γεια → ya |
| δ | dh | [ð] (as in "this") | δάσος → dhásos |
| θ | th | [θ] (as in "thin") | θάλασσα → thálasa |
| χ | ch | / [ç] (as in "loch") | χαρά → chará |
| ξ | ks | [ks] | ξέρω → kséro |
| ψ | ps | [ps] | ψωμί → psomí |
| φ | f | [f] | φως → fos |
The γ letter deserves a note: it has two shades. Before a "dark" vowel (α, ο, ου) or a consonant it is a throaty [ɣ], written gh here; before a "light" vowel (ε, ι and their spellings) it softens to a [ʝ] much like an English "y", written y. So γάλα is ghála but γεια is ya. You will meet the full story on the gamma sound page.
Δεν ξέρω πού είναι το ψωμί.
dhen kséro pu íne to psomí
I don't know where the bread is.
The voiced digraphs
Greek has no single letter for [b], [d] or hard [g], so it spells them with two letters. At the start of a word they are plain voiced stops; in the middle of a word they often pick up a light nasal on-glide, which is why the romanization sometimes shows two options.
| Greek | Romanized | Sound | Example |
|---|---|---|---|
| μπ | b / mb | [b] / [mb] | μπύρα → bíra · λάμπα → lámba |
| ντ | d / nd | [d] / [nd] | ντομάτα → domáta · πέντε → pénde |
| γκ, γγ | g / ng | [g] / [ŋg] | γκολ → gol · αγγούρι → angúri |
| τσ | ts | [t͡s] | τσάι → tsái |
| τζ | dz | [d͡z] | τζάκι → dzáki |
Πίνω τσάι με ζάχαρη.
píno tsái me záchari
I drink tea with sugar.
Έχουμε πέντε ντομάτες.
échume pénde domátes
We have five tomatoes.
The αυ / ευ chameleons
The clusters αυ and ευ are not vowel + vowel; the υ turns into a [v] or an [f] depending on what follows. Before a voiced sound it is [v] (av / ev); before a voiceless consonant it is [f] (af / ef).
| Cluster | Before voiced → | Before voiceless → |
|---|---|---|
| αυ | av — αύριο → ávrio | af — αυτός → aftós |
| ευ | ev — Ευρώπη → Evrópi | ef — ευχαριστώ → efcharistó |
Αύριο πάω στην Ευρώπη.
ávrio páo stin Evrópi
Tomorrow I'm going to Europe.
The one rule that matters most: mark the stress
If you remember nothing else from this page, remember this: the romanization always puts an acute accent on the stressed syllable — kaliméra, efcharistó, thálasa, neró. This is not decoration. Greek stress is lexical and unpredictable from spelling — there is no "second-syllable" default the way Polish or French have — so the accent is carrying information you genuinely need. Put the stress in the wrong place and a Greek listener may not understand you, or may hear a different word entirely.
The classic pair is πότε versus ποτέ: stress the first syllable and it means "when?"; stress the last and it means "never". Same letters, opposite jobs, and only the accent tells them apart.
Πότε φεύγεις;
póte févyis;
When are you leaving?
Δεν πάω ποτέ εκεί.
dhen páo poté ekí
I never go there.
Note too that Greek writes double consonants as single sounds: θάλασσα has two σ but is said with one [s], so the romanization is thálasa, not "thálassa". Likewise Ελλάδα → Eládha. You still spell the double letter; you just do not double the sound.
Η θάλασσα είναι ήρεμη σήμερα.
i thálasa íne íremi símera
The sea is calm today.
Why this is genuinely useful (not just training wheels)
Beyond unblocking your reading, the romanization has a practical payoff: much of the internet is written this way. Greeks texting on a keyboard without Greek installed use "greeklish" — kalimera, efharisto, ti kaneis — and search engines are full of romanized Greek. Being fluent in the sound-to-Latin mapping means you can read a menu photographed by a tourist, decode a friend's text, or search for a word you have only heard. The Greek script remains the goal; the romanization is the bridge that lets you be useful on day one.
Common Mistakes
1. Ignoring the accent in the romanization. The accent is the most important mark on the line, not an optional flourish.
❌ 'efharisto' (no stress marked)
Incorrect — where is the stress? A reader will guess wrong.
✅ ευχαριστώ
efcharistó
'thank you' — stress firmly on the final -tó.
2. Reading 'dh', 'th', 'ch' as English 'd', 'th-as-in-thing, 'ch-as-in-church'. These stand for specific Greek sounds: dh = [ð] soft th, th = [θ] hard th, ch = the loch rasp.
❌ δάσος read as 'dass-oss'
Incorrect — δ is [ð], the soft th of 'this'.
✅ δάσος
dhásos
'forest' — dh = [ð].
3. Trying to write Greek using the romanization. The romanization is a reading aid only; Greek is written in Greek letters. Never hand in "kalimera" as spelling.
❌ writing 'neró' in a Greek text
Incorrect — inside Greek, write the script.
✅ νερό
neró
'water' — the romanization stays outside the Greek.
4. Doubling a consonant sound because the spelling doubles it. Greek double letters are single sounds.
❌ θάλασσα said 'tha-LAS-sa' with a long s
Incorrect — one [s].
✅ θάλασσα
thálasa
'sea' — a single [s].
Key Takeaways
- Every example carries a romanization line — a phonemic reading aid that is never voiced and never written inside Greek.
- Core vowels: η/ι/υ/ει/οι/υι → i, ω/ο → o, αι → e, ου → u. Core consonants: β→v, γ→gh/y, δ→dh, θ→th, χ→ch, ξ→ks, ψ→ps, φ→f.
- Voiced digraphs: μπ→b, ντ→d, γκ/γγ→g; plus αυ→av/af and ευ→ev/ef depending on the next sound.
- The acute accent marks the stressed syllable — the single most important thing on the line, because Greek stress is unpredictable.
- Double letters are single sounds: θάλασσα → thálasa.
Now practice Greek
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Greek→Related Topics
- The Greek Alphabet: 24 LettersA1 — Every one of the 24 Greek letters — its name, its sound, and its two shapes — plus the single biggest beginner trap: a handful of letters look exactly like Latin ones but sound completely different (Ρ is 'r', Η is 'i', Χ is 'ch').
- Stress and the Tonos (´)A1 — The little accent over καλημέρα, νερό, άνθρωπος is the most important mark in Greek. It shows the stressed syllable — and it changes meaning: πότε ('when') vs ποτέ ('never').