English

ethionic acid

Blend of ethyl + thionic + acid

A blend of ethyl + thionic

Ancient Greek ῡ̔́λη ‘wood’

German Ethyl

English ethyl

Today it means

noun The unstable sulfonic acid 2-sulfooxyethanesulfonic acid

Language periods are conventional ranges, not dates for this word.

Etymograph / ethionic acid

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