Transliteration of Ancient Greek
| α | a | alpha |
| αι | ai | |
| αυ | au | |
| β | b | beta |
| γ | g | gamma; γ before γ, κ, ξ, χ: n |
| δ | d | delta |
| ε | e | epsilon |
| ει | ei | |
| ευ | eu | |
| ζ | z | z(d)eta |
| η | ē | eta |
| ηυ | ēu | |
| θ | th | theta |
| ι | i | iota |
| κ | k | kappa |
| λ | l | la(m)bda |
| μ | m | mu |
| ν | n | nu |
| ξ | x | xi |
| ο | o | omicron |
| οι | oi | |
| ου | ou | |
| π | p | pi |
| ρ | r | rho |
| σ, ς | s | sigma |
| τ | t | tau |
| υ | y | upsilon |
| υε | ue | |
| υω | uō | |
| φ | ph | phi |
| χ | ch | chi |
| ψ | ps | psi |
| ω | ō | omega |
| ῾ | h | spiritus asper |
| ᾳ | ai | iota subscriptum (similarly ῃ, ῳ) |