Greek alphabet

 

The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BCE.
It is derived from the earlier Phoenician alphabet,and was the earliest known alphabetic script to have distinct letters for vowels as well as consonants.

The uppercase and lowercase forms:

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
Ξ       ξ,       xi
Ο       ο,       omricon
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

      There are 24 latter in greek alphabet .