/ˈeɪzəl/, /ˈiːzəl/
OriginFrom Middle English aisel, aisille, aysel, from Old French aisil, from Vulgar Latin *acētillum, a diminutive of Latin acētum (“vinegar”).
- obsolete, uncountablevinegar, verjuice
“Woul't drink up eisel, eat a crocodile?”
Formseisell(alternative) · Eisels(plural)
Source: Wiktionary