A (Mongolic)

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

Mongolian language

 * Transcribes Chakhar ; Khalkha, , and .  Transliterated into Cyrillic with the letter.
 * Medial and final forms may be distinguished from those of other tooth-shaped letters through: vowel harmony ('), the shape of adjacent consonants (' and '), and position in syllable sequence (', ', ', ', ').
 * The final tail extends to the left after bow-shaped consonants (such as ', and '), and to the right in all other cases.
 * = medial form used after the junction in a proper name compound.
 * $⟨; Mongolian letter A (final form-2).svg⟩$ $⟨; Mongolian letter A (final form-2).svg⟩$ = connected galik final.
 * Derived from Old Uyghur aleph (𐽰), written twice for isolate and initial forms.
 * Produced with A using the Windows Mongolian keyboard layout.
 * In the Mongolian Unicode block, ' comes before '.