the diphthong /e?/ as in ace and key, generally when ?a? is followed by one particular, or often two, consonants and afterwards another vowel letter—this effects from Center English lengthening followed by The nice Vowel ChangeaA bA cA dA eA fA gA hA iA jA kA lA mA nA oA pA qA rA sA tA uA vA wA xA yA zAThe sound for which the letter continually s