Open-mid central unrounded vowel

Open-mid central unrounded vowel
ɜ
IPA Number	326
Audio sample
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Encoding
Entity (decimal)	ɜ
Unicode (hex)	U+025C
X-SAMPA	3
Braille
Image

IPA: Vowels
Front Central Back Close i y ɨ ʉ ɯ u Near-close ɪ ʏ ʊ Close-mid e ø ɘ ɵ ɤ o Mid e̞ ø̞ ə ɤ̞ o̞ Open-mid ɛ œ ɜ ɞ ʌ ɔ Near-open æ ɐ Open a ɶ ä ɑ ɒ
IPA help  audio full chart template Legend: unrounded • rounded

The open-mid central unrounded vowel, or low-mid central unrounded vowel,^[1] is a type of vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɜ⟩ (formerly ⟨ᴈ⟩). The IPA symbol is not the digit ⟨3⟩ or the Cyrillic small letter Ze (з). The symbol is instead a reversed Latinized variant of the lowercase epsilon, ɛ. The value was specified only in 1993; until then, ⟨ɜ⟩ was an alternative symbol for the mid central unrounded vowel [ə].

The ⟨ɜ⟩ letter may be used with a raising diacritic ⟨ɜ̝⟩, to denote the mid central unrounded vowel. It may also be used with a lowering diacritic ⟨ɜ̞⟩, to denote the near-open central unrounded vowel.

Conversely, ⟨ə⟩, the symbol for the mid central vowel may be used with a lowering diacritic ⟨ə̞⟩ to denote the open-mid central unrounded vowel, although that is more specifically written with an additional unrounding diacritic ⟨ə̞͑⟩ to explicitly denote the lack of rounding (the canonical value of IPA ⟨ə⟩ is undefined for rounding).