The Greek Alphabet for Travelers: Reading Signs, Letters and Place-Name Spellings

Somewhere on a Greek road, a green sign flashes past in the headlights with a name that looks half like English and half like a puzzle. The letters are Greek, the town is the one on your map, and the spelling you wrote down at the hotel does not quite match. The alphabet is smaller than it looks, many of its letters already know you, and a few minutes with it turns signs, menus and bus fronts into things you can read.

How does the Greek alphabet work?

The Greek alphabet is a set of 24 letters, each with an uppercase and a lowercase form, written from left to right, with vowels and consonants both given their own symbols. It is the same alphabet that Classical Greek used, so the script on a modern shop front and the script on an ancient inscription share one set of letters, even though the sounds have shifted over the centuries.

It has a long past. Greek has been written with it since the late 9th or early 8th century BC, and it grew out of the older Phoenician alphabet. It is the earliest known alphabetic script to write vowels as well as consonants in a systematic way. Latin, Gothic, Coptic and Cyrillic all descend from it, which is why so much of it feels familiar.

The letters, from alpha to omega

The order runs from alpha to omega, and that order is how the letters are named and counted in dictionaries and on lists. Each letter has a capital, which you see on shop signs, road signs and bus fronts, and a small form, which you see in running text, on menus and in printed schedules. One letter, sigma, has two small forms: one in the middle of a word and a different one at the very end.

Capitals are the ones to learn first, because signs are almost always in capitals. The small forms came much later, when Byzantine scribes in the 9th century began to write a lowercase derived from the cursive styles of the capitals.

Uppercase	Lowercase
Α	α
Β	β
Γ	γ
Δ	δ
Ε	ε
Ζ	ζ
Η	η
Θ	θ
Ι	ι
Κ	κ
Λ	λ
Μ	μ
Ν	ν
Ξ	ξ
Ο	ο
Π	π
Ρ	ρ
Σ	σ ς
Τ	τ
Υ	υ
Φ	φ
Χ	χ
Ψ	ψ
Ω	ω

Look-alikes and false friends

About half of the Greek letters look like their Latin counterparts, and most resemble their Cyrillic counterparts. That helps, and it also misleads. Some letters that look like Latin ones carry a different sound: Ρ looks like a P but stands for an r, Η looks like an H but sounds like the ee in see, and Ν looks like an N while behaving exactly as expected.

The shapes that look new are quickly learned from the signs themselves. Λ is an l, Π is a p, Σ is an s, and Δ is a d (or a soft th, depending on the word). Reading a bus front letter by letter, sounding it out, usually gets you to a place name you know from the map.

A caution about the sounds: the pronunciation of Greek has changed a great deal between the classical period and today, and some letters have a different sound value, or a different customary transcription, in Ancient and Modern Greek. Modern Greek is the one you will hear on the street, so match letters to it rather than to anything you learned from a classics class.

Accents, the question mark and the calendar

Modern Greek is written with only one stress accent, the acute, and a diaeresis (two dots) over a vowel. Ancient Greek used a heavier system of marks called polytonic. In 1982 the Greek state adopted the simplified monotonic orthography for official use, so the printed material you see in Greece today carries a single small tick over the stressed syllable and nothing more.

One small punctuation surprise: the Greek question mark looks like the Latin semicolon. A sentence ending in that mark is a question, not an unfinished thought.

Dates are written day first, then month, then year, so Christmas Day in 2009 reads 25/12/09. Times appear on a twelve-hour clock in everyday speech and in the twenty-four-hour form especially in timetables. A schedule that says 18:30 is half past six in the evening.

How do you read road signs?

You read Greek road signs by matching the shapes of the capital letters to a Latin version of the same name, because place names on signs throughout Greece are often transliterated into Latin letters. Some signs, especially on newer roads, go further and are translated outright into English, so a direction may appear in both scripts one above the other.

That double lettering is the quickest way to learn. When a Greek name sits beside its Latin spelling, you can read one against the other and see which Greek letter produced which Latin one. After two or three signs, letters like Θ, Φ and Ψ stop looking exotic and start behaving like a code you have cracked.

Words on doors, windows and corridors

Three words come up constantly. The Greek word for open is Ανοιχτό, pronounced ah-neekh-TO, and the word for closed is Κλειστό, pronounced klee-STO. You will see them on shop doors, café windows, and the entrances to museums and sites. The capitals on a door often read ΑΝΟΙΧΤΟ or ΚΛΕΙΣΤΟ, without the accent mark.

The third is Τουαλέτα, pronounced too-a-LE-ta, the word for toilet. It is nearly a cousin of the English word once you sound it out, and you will spot it on a sign long before you decode the Greek letters one at a time. Learning these three gives you a surprising amount of confidence in a new town.

Reading a place name on a sign

Start with the first letter and say it aloud, then move through the name in chunks. Place names on road signs are often given in Latin letters, so what you are really doing is checking that the Latin spelling you see lines up with the one on your map or booking. The two will often differ by a letter or two, and that is normal.

If a sign gives only Greek, sound out the capitals the same way. Many of the big names are close to their English forms, with different endings, and the middle of the word is where the match shows. Take your time with the letters that mislead: Ρ, Η, Χ and Υ are the ones that most often make a familiar name look foreign.

When English is there to help

English is the most widely studied and understood foreign language in Greece, and basic English can be expected from almost everyone in the tourism industry and on public transport. Almost all Greeks, except the oldest, can understand and speak it. So if a sign puzzles you, a person at a desk, a counter or a bus stop is usually able to answer in English.

Greek is the official national language and the native tongue of the vast majority of the population, so a few words in Greek are still received well. Open, closed and toilet are a fine start, and you already know how they look on a door.

Why do spellings of place names vary?

Spellings vary because a name is carried from one alphabet into another, and three things shape the result: transliteration from Greek into Roman letters, Greek grammar that changes the spelling of a word according to its role in a sentence, and the language reform in 1976. Together they produce several correct-looking versions of the same place.

Transliteration has no single rule

Greek has sounds and letters that do not map one to one onto Latin letters. The vowel Η, the vowel Ι and the vowel Υ can all be rendered as i or y in English, and the letter Χ can appear as ch, kh or h. Mapmakers, road-sign painters, tourist offices and booking systems each made their own choices, and the choices did not always agree.

None of these versions is a mistake. They are different attempts to show the same Greek spelling in a script that was not built for it. That is why a name in a printed guidebook can differ from the one on the highway, and both can differ from the one on a bus ticket.

Grammar changes the ending

In Greek, the form of a word shifts with its grammatical role, so a place name can end one way when it is the subject of a sentence and another way when it follows a preposition or marks a destination. A sign may therefore show a slightly different ending than the one on a map, even though the place is the same.

The 1976 language reform adds another layer, since the reform changed the standard form of many words, and older maps and signs can reflect the earlier usage. When two spellings differ in the last letters, grammar or the reform is often the reason, and you are still looking at one and the same destination.

Heraklion and Rethymnon, two cases in Crete

The first letter pair and the ending are where the versions split.

Rethymnon, the Greek Ρέθυμνο, can appear as Rethymnon, Rethymno, Rethimnon or Rethimno. Here the variation sits in the y or i in the middle and in the final n or o. A traveler who types one version into a map app and finds nothing can try another before concluding the place is missing.

Matching names across tickets, maps and signs

A useful habit is to compare names by their shape rather than letter for letter. Look at the beginning, the length and the overall rhythm of the word, and treat a swapped i and y, or an n and an o at the end, as the same name. Once you have seen the pattern with Heraklion and Rethymnon, other names start to show the same variations.

When the Greek spelling is on hand, it settles every question. Copying the Greek form from a sign, or showing it to someone at a counter, removes the doubt, because the Greek letters do not change from sign to sign even when the Latin ones do.

Good to know before you go

Learning the letters is a small piece of preparation with a quick payoff, since capitals on signs, doors and bus fronts become readable within a day. Keep in mind that Latin spellings of the same place can differ, that a Greek question mark looks like a semicolon, and that dates run day first. English is widely understood among people who work in tourism and public transport, so a word or two in Greek is a courtesy more than a necessity.

Sources

Wikipedia, Greek alphabet (https://en.wikipedia.org/wiki/Greek_alphabet), checked October 12, 2026
Wikivoyage, Greek phrasebook (https://en.wikivoyage.org/wiki/Greek_phrasebook), checked October 12, 2026
Wikivoyage, Greece, section Talk (https://en.wikivoyage.org/wiki/Greece#Talk), checked October 12, 2026