Yery, Yeru, Ery or Eru (Ы, ы, usually called "Ы" [ɨ] in modern Russian or "еры" yerý historically and in modern Church Slavonic) is a letter in the Cyrillic script. It represents the phoneme /i/ after non-palatalised (hard) consonants in the Belarusian and Russian alphabets. Because of phonological processes, the actual realisation of /i/ after alveolar consonants (⟨д⟩, ⟨з⟩, ⟨л⟩, ⟨н⟩, ⟨р⟩, ⟨с⟩, ⟨т⟩, or ⟨ц⟩) is retracted to a close central unrounded vowel [ɨ] or [ʷi], after labials: ⟨б⟩, ⟨в⟩, ⟨м⟩, ⟨п⟩. In Tuvan the Cyrillic letter can be written as a double vowel.