The Greek Alphabet is to write the Greek language used from about the 8th century BC: Α α alpha, Β β beta, Γ γ gamma, Δ δ delta, Ε ε epsilon, Ζ ζ zeta, Η η eta, Θ θ theta, Ι ι iota, Κ κ kappa, Λ λ lambda, Μ μ mu, Ν ν nu, Ο ο omicron, Π π pi, Ρ ρ rho, Σ σ/ς sigma, Τ τ tau, Υ υ upsilon, Φ φ phi, Χ χ chi, Ψ ψ psi, Ω ω omega.