A n.
s a consonant letter, with a guttural breath sound that was not an element of Greek articulation; and the Greeks took it to represent their vowel Alpha with the ä sound, the Phoenician alphabet having no vowel symbols. This letter, in English, is used for several different vowel sounds. See Guide to pronunciation, §§ 4…
ACETONE n.
f carbon, six of hydrogen, and one of oxygen; pyroacetic spirit, -- obtained by the distillation of certain acetates, or by the destructive distillation of citric acid, starch, sugar, or gum, with quicklime.