Pronunciation: [ɐsˈiːtɪfˌa͡ɪ] (IPA) 
The word "acetify" is spelled with an "a" and "c" at the beginning to represent the chemical element acetate. The "e" in the middle is pronounced as a schwa sound, represented by the IPA symbol ə. The "t" and "i" are then spelled phonetically as "tih-fahy", with the stress on the second syllable. This word is often used in reference to the process of converting a substance into an acid, specifically acetic acid.
Acetify is a transitive verb that refers to the process of converting a substance into acetic acid or making it acidic by the addition of acetic acid. This term mainly pertains to the chemical transformation of a compound or substance into acetic acid, which is a weak acid with a sour taste and a pungent odor. Acetification, which involves the formation of acetic acid, is often used in the context of food preservation, particularly in the production of vinegar.
The process of acetification occurs when bacteria known as Acetobacter or Gluconobacter oxidize ethanol, transforming it into acetic acid. This reaction is commonly observed during the fermentation of alcoholic beverages or the production of vinegar. Acetification can also occur through the direct addition of acetic acid to a substance, effectively acidifying it.
The term "acetify" can also be used in a broader sense, outside the realm of chemistry. In such a context, it can refer to making something bitter, sharp, or sour in taste or attitude. It implies the transformation of a substance, idea, or concept into a more acidic or critical state. This sense of "acetify" is often figurative and used to describe the alteration of perspectives, attitudes, or dispositions.
To convert or change into acetic acid or vinegar.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word acetify is derived from the noun acetate and the suffix -ify.
The noun acetate comes from the Latin word acetum, which means vinegar. In Latin, acetum was derived from the verb acere, meaning to be sour.
The suffix -ify is derived from the Old French -fier and the Latin -ificare, both meaning to make or to cause. It is commonly used in English to form verbs from nouns or adjectives, indicating the process of making or causing something.
Therefore, when acetate combines with the suffix -ify, it forms the verb acetify, meaning to turn into vinegar or to make sour.
