Where does “semiacetal” come from?

semiacetal (English) comes from English acetal, from English acetic, from French acétique, from Latin acētum, from French -ate, from Latin -ātus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

semiacetal (English): Hemiacetal

Definitions

  1. Hemiacetal

Ancestry of “semiacetal”, step by step

semiacetal traces back through two separate lines of ancestry.

via English acetal

StepLanguageWordMeaning
1EnglishacetalAny diether of a geminal diol, RC
2EnglishaceticOf, pertaining to, or producing vinegar; Of or...
3Frenchacétiqueacetic
4Latinacētumvinegar
5French-ateate
6Latin-ātused
7Proto-Italic-ātos
8Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English semi

StepLanguageWordMeaning
1EnglishsemiA semi-detached house; A semitrailer; a...
2Englishsemi-half; partial, incomplete; somewhat, rather,...
3Latinsēmi-half
4Proto-Indo-Europeansēmihalf; partially
Every word from Proto-Indo-European -éh₂tosEvery word from Latin -ātusEvery word from French -ate