α α: α α

ββ:ββ

γγ:γγ

δ δ: δ Delta

εε:εε

ζ ζ: Jetta Zeta

ε η: Itaeta

θ θ: West Tower θ

ι ι: Aiota Iota

κ κ κ: kappa kappa kappa

∧λ:λλλλ

μ μ: Jiang Mumu

ν ν: Anger

ξ ξ: Cauchy xi

οο: Omicron, European Michael Wheel

∏π:π

ρ ρ: Soft ρ

Sigma σ: Sigma Sigma

τ τ: Set τ

υ υ: Yupuxilong

Φ φ: Φ φ.

χ χ: organ qi

ψ ψ: Psy Psi

ωω:ωω。

Some capitalized Greek letters are written in the same or very similar way to the corresponding Latin letters, so they will not be used, such as: A, B, E, H, I, K, M, N, O, P, T, X, Y, Z.

Besides, lowercase ι(iota), ο(omicron) and μ (upsilon) are very similar to I, O and U in Latin letters, so they are rarely used. Sometimes, font variants of Greek letters have specific meanings in mathematics, such as φ(phi) and π(pi).

In the Greek alphabet, the first letter is "α, α", indicating the beginning, and the last letter is "ω, ω" ω, indicating the end.

Extended data:

Greek alphabet is a letter used in Greek, and it is also widely used in mathematics, physics, biology, chemistry, astronomy and other disciplines. Greek letters are similar to English letters and Russian letters, but with different symbols and the same phonetic properties. Greek letters are the earliest letters with vowels in the world.

Cyrillic letters and Georgian letters used in Russian and Ukrainian are all developed from Greek letters, so people who have studied Russian will feel deja vu when they use Greek letters. Greek letters have entered the vocabulary of many languages. For example, the international word Delta comes from the Greek letter δ, because δ is a triangle.

Baidu Encyclopedia-Greek alphabet