A (Mongolic)

A
A
	<img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Mongolian_letter_A_%28isolated_form%29.svg/140px-Mongolian_letter_A_%28isolated_form%29.svg.png" decoding="async" width="140" height="140" class="mw-file-element" data-file-width="420" data-file-height="420">
The Mongolian script
Mongolian vowels
Mongolian consonants
Foreign consonants
	Mongolian script multigraphs;
	v; t; e;

A is a letter of related and vertically oriented alphabets used to write Mongolic and Tungusic languages.^[1]^{: 549–551}

Mongolian language

Transcribes Chakhar /ɑ/;^[8]^[9] Khalkha /a/, /ə/, and /∅/.^[10]^: 40–42 Transliterated into Cyrillic with the letter а.^[11]^[4]
Medial and final forms may be distinguished from those of other tooth-shaped letters through: vowel harmony (e), the shape of adjacent consonants (q/k and γ/g), and position in syllable sequence (n, ng, q, γ, d).^[12]
The final tail extends to the left after bow-shaped consonants (such as b, and p), and to the right in all other cases.
‍ᠠ᠋‍ = medial form used after the junction in a proper name compound.^[13]^: 44
‍ᠠ᠋^⟨?⟩ ⟨ ⟩ = connected galik final.^[2]^: 26–28^[13]^: 38–39
Derived from Old Uyghur aleph (𐽰), written twice for isolate and initial forms.^[3]^{: 539–540, 545–546}^[14]^{: 111, 113}^[13]^: 35
Produced with A using the Windows Mongolian keyboard layout.^[15]
In the Mongolian Unicode block, a comes before e.