—used for a perform phrase just before an appropriate noun to distinguish the issue of the referent from a standard, former, or hypothetical ailmentInside the Intercontinental Phonetic Alphabet, ⟨a⟩ is utilized for the open up entrance unrounded vowel, ⟨ä⟩ is useful for the open central unrounded vowel, and ⟨ɑ⟩ is employed for the o