Where does “pinacolic” come from?

pinacolic (English) comes from English pinacol, from English pinacone, from English -one, from English ketone, from German Keton, from German Aketon, from French acétone, from Latin acētum — Forms adjectives from nouns, indicating the possession of a thing or a quality.

pinacolic (English): Of or relating to pinacol

Definitions

  1. Of or relating to pinacol

Ancestry of “pinacolic”, step by step

pinacolic traces back through two separate lines of ancestry.

via English pinacol

StepLanguageWordMeaning
1Englishpinacolany tetra-substituted derivative of ethylene...
2EnglishpinaconeSynonym of pinacol
3English-onea ketone; any similar compound containing a...
4EnglishketoneA homologous series of organic molecules whose...
5GermanKetonketone
6GermanAketonacetone
7Frenchacétoneacetone
8Latinacētumvinegar
9French-ateate
10Latin-ātused
11Proto-Italic-ātos
12Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European -éh₂tosEvery word from Latin -ātusEvery word from French -ate