- acetylThe univalent radical CH₃CO- derived from acetic acid.
- aceticOf, pertaining to, or producing vinegar.
- eiselvinegar, verjuice
- acetifyTo convert into acid or vinegar.
- acetimeterAn instrument for estimating the amount of acetic acid in vinegar
- aceto-Containing a methyl group bonded to a carbonyl group (CH₃CO-); e.g., acetophenone
- acetousHaving a sour taste; sour; acid.
- acetractIn botanical medicine, a vinegar extract of herbs.
- acetumVinegar, sometimes medicated.