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Greek Alphabet and Pronunciation

The Greek Alphabet

Your journey into Greek starts here, with the alphabet. While it might look different from the Latin alphabet used for English, you’ll find many familiar letters and sounds. The best part is that Greek is largely phonetic. Once you know the sound each letter makes, you can pronounce most words you see.

The majority of Greek pronunciation is phonetic, meaning that what you see is what you pronounce, making it surprisingly learner-friendly.

The Greek alphabet has 24 letters. Let's take a look at them all.

Lesson image

Many of these letters look and sound very similar to their English counterparts. You already have a head start!

Letter (Upper/Lower)NameSound
Α αAlpha'a' as in 'father'
Β βBeta'v' as in 'vote'
Ε εEpsilon'e' as in 'pet'
Ζ ζZeta'z' as in 'zoo'
Ι ιIota'ee' as in 'see'
Κ κKappa'k' as in 'king'
Μ μMu'm' as in 'man'
Ν νNu'n' as in 'no'
Ο οOmicron'o' as in 'hot'
Τ τTau't' as in 'top'

Other letters might look familiar but have a different sound, while some will be completely new. Pay close attention to these.

Letter (Upper/Lower)NameSound
Γ γGamma'gh' like a gargled 'g', or 'y' before ε, αι, ει, η, ι, οι, υ, υι sounds.
Δ δDelta'th' as in 'the'
Η ηEta'ee' as in 'see' (like Iota)
Θ θTheta'th' as in 'thin'
Λ λLambda'l' as in 'love'
Ξ ξXi'ks' as in 'box'
Π πPi'p' as in 'park'
Ρ ρRhoA rolled 'r' sound
Σ σ/ςSigma's' as in 'sun'. The 'ς' form is only used at the end of a word.
Υ υUpsilon'ee' as in 'see' (like Iota and Eta)
Φ φPhi'f' as in 'fun'
Χ χChi'h' like the 'ch' in 'loch'
Ψ ψPsi'ps' as in 'lapse'
Ω ωOmega'o' as in 'hot' (like Omicron)

Vowel Combinations

Like English, Greek combines vowels to create new sounds. These are called diphthongs. Learning them is key to accurate pronunciation.

CombinationSound
αι'e' as in 'pet'
ει'ee' as in 'see'
οι'ee' as in 'see'
ου'oo' as in 'moon'
αυ'av' or 'af'
ευ'ev' or 'ef'

Let's see how this works in a common greeting.

Γεια σου

Hello (informal)

Notice how the gamma (γ) followed by the 'ει' combination (which sounds like 'ee') makes a 'y' sound. And 'ου' makes the 'oo' sound.

Consonant Combinations

A few consonant pairs also have their own specific sounds that are worth memorizing.

CombinationSound
γγ'ng' as in 'angel'
γκ'g' at the start of a word, 'ng' in the middle
ντ'd'
μπ'b'

Learning these combinations helps you move from sounding out letters to reading words smoothly.

Let's practice with a few more words.

Ευχαριστώ

Thank you

Νερό

Water

Καλημέρα

Good morning

Time to review what you've learned about the Greek alphabet.

Now, let's test your knowledge.

Quiz Questions 1/5

How many letters are in the Greek alphabet?

Quiz Questions 2/5

The Greek letter combination 'ου' makes which sound?

Mastering the alphabet is the first and most important step. With these fundamentals, you're ready to start building your vocabulary and speaking Greek.