In most languages that use the Cyrillic alphabet – such as Ukrainian, Belarusian, Russian, Serbian, Macedonian and Bulgarian – the Cyrillic letter А represents the open central unrounded vowel /a/.
Dalam kebanyakan bahasa yang menggunakan alfabet Sirilik - seperti Ukraina, Belarusia, Rusia, Serbia, Makedonia dan Bulgaria - huruf A Sirilik mewakili vokal tak bundar depan terbuka /a/.