As nouns the difference between hummel and fummel
is that hummel is a stag that has failed to grow antlers while fummel is a hinny; hybrid of male horse and female donkey.
As a verb hummel
is to separate (barley) from the awns.
hummel
English
Etymology 1
Noun
(
en noun)
A stag that has failed to grow antlers
Etymology 2
Compare hamble.
Verb
(hummell)
To separate (barley) from the awns.