Pa (Mongolic)
Pa 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 . Only at the beginning of Mongolian words (although words with an initial  tend to be foreign). Galik letter, derived from Mongolian . Produced with  using the Windows Mongolian keyboard layout. In the Mongolian Unicode block,  comes after  and before . Clear Script

Xibe language

Manchu language

Notes

References 

Articles containing Mongolian script text
Mongolic letters
Mongolic languages
Tungusic languages