Ã
Ã/ã (a-tilde) is a letter used in some languages, generally considered a variant of the letter A.
In Portuguese, Ã/ã represents a nasal near-open central vowel, [ɐ] (its exact height varies from near-open to mid according to dialect). The combination ⟨ãe⟩ represents the diphthong [ɐ̃ĩ̯] in most dialects ([ɐ̃ɪ̯̃] in Brazil's RS, SC, PR, SP, MS and among caipira speakers), and ⟨ão⟩ represents [ɐ̃ũ̯] in most dialects ([ɐ̃ʊ̯̃] in Brazil's RS, SC, PR, SP, MS and among caipira speakers, while in hinterland European northern dialects of Portuguese it represents [aŋ] and in some reintegrationist Galician orthographies it may represent [oŋ]).
The symbol is used for a similar sound in Aromanian, Guaraní, Kashubian and Taa.
In Aromanian, the symbol is used for the mid-central vowel /ə/.
In Vietnamese, it represents [aː] in a high breaking-rising tone. This also used in !Xóõ.
In the International Phonetic Alphabet, /ã/ stands for a nasal open front unrounded vowel, as in Quebec French maman and Jean.
It is often produced by text encoding errors.
Character | Ã | ã | Ã | |||
---|---|---|---|---|---|---|
Unicode name | LATIN CAPITAL LETTER A WITH TILDE | LATIN SMALL LETTER A WITH TILDE | LATIN FINAL LETTER A WITH TILDE | |||
Encodings | decimal | hex | decimal | hex | decimal | hex |
Unicode | 195 | U+00C3 | 227 | U+00E3 | 195 | U+00C3 |
UTF-8 | 195 131 | C3 83 | 195 163 | C3 A3 | 195 131 | C3 83 |
Numeric character reference | Ã | Ã | ã | ã | Ã | Ã |
Named character reference | Ã | ã | Ã | |||
EBCDIC family | 102 | 66 | 70 | 46 | ||
ISO 8859-1/4/9/10/14/15 | 195 | C3 | 227 | E3 |