Detailed Notes on UPS
the diphthong /eɪ/ as in ace and major, usually when ⟨a⟩ is accompanied by one particular, or occasionally two, consonants and then An additional vowel letter—this effects from Center English lengthening followed by the Great Vowel ShiftFrom the Intercontinental Phonetic Alphabet, ⟨a⟩ is used for the open up front unrounded vowel, ⟨äâ