Word Meaning
Π π p (pi)
Ρ ρ r (rho)
Σ σ/ς s (sigma)
Τ τ t (tau)
Υ υ y (upsilon [ipsilon])
Φ φ f (fi)
Χ χ ch (chi)
Ψ ψ ps (psi)
Ω ω o (omega)