Ra (Mongolic)

Ra is a letter of related and vertically oriented alphabets used to write Mongolic and Tungusic languages.

Mongolian language

 * Transcribes Chakhar ; Khalkha .  Transliterated into Cyrillic with the letter.
 * Not occurring word-initially except in loanwords.
 * Derived from Old Uyghur resh (𐽾).
 * Produced with R using the Windows Mongolian keyboard layout.
 * In the Mongolian Unicode block, ' comes after ' and before .