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The Greek alphabet is the ancestor of the Latin and Cyrillic scripts. Like Latin and Cyrillic, Greek originally had only a single form of each letter; it developed the letter case distinction between uppercase and lowercase in parallel with Latin during the modern era.
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Learn about the Greek alphabet, the first writing system using a separate symbol for each vowel and consonant, and its origin from the Phoenician alphabet. Find out the names, pronunciation, numeric value and more info of each letter in Greek and English.
- Overview
- Classical Greek alphabet
- Classical Greek numerals
- Modern Greek alphabet
The Greek alphabet is a writing system that was developed in Greece about 1000 BCE. It is the direct or indirect ancestor of all modern European alphabets. It was derived from the North Semitic alphabet via that of the Phoenicians.
How is the Greek alphabet used today?
The Greek alphabet is still used for the Greek language today. The letters of the Greek alphabet are now also used as symbols for concepts in equations of the interrelated fields of mathematics and science—for example, the lowercase alpha (⍺) can be used to represent an angle in mathematics.
Is the Greek alphabet the same as the Cyrillic alphabet?
The Greek alphabet is not the same as the Cyrillic alphabet. But the Cyrillic alphabet was heavily based upon the Greek alphabet, so the two writing systems resemble each other. The Cyrillic alphabet was created during the Middle Ages, and it includes additional letters to account for the sounds which Slavic languages use that aren’t present in Greek. The Cyrillic alphabet is now also used for non-Slavic languages, such as Kyrgyz and Tajik.
Why was the Greek alphabet a significant development?
The table indicates the Classical Greek alphabet.
The table indicates the Classical Greek numerals.
The table indicates the Modern Greek alphabet.
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- The Editors of Encyclopaedia Britannica
Learn the history, pronunciation, and meaning of the 24 Greek alphabet letters, from Alpha to Omega, and how they are used in various fields such as math, science, and Greek life. Find out the English equivalents of the Greek letters and how they relate to the ancient Phoenician and Semitic alphabets.
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. The Greek alphabet is the ancestor of the Latin and Cyrillic scripts.
The letters for b, g, d, z, k, l, m, n, p, r, and t, which are sounds common to the Semitic and Greek languages, were taken over without change.
The twenty-four letters (each in uppercase and lowercase forms) are: 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 or ς, Τ τ, Υ υ, Φ φ, Χ χ, Ψ ψ, and Ω ω. The Greek alphabet is thought to be where most European alphabets came from.