As nouns the difference between sweeny and weeny
is that sweeny is an atrophy of the muscles, especially of the shoulder, in horses while weeny is a wiener, a hot dog.
As an adjective weeny is
minuscule.
sweeny
English
Alternative forms
* swinney
Noun
(
-)
An atrophy of the muscles, especially of the shoulder, in horses.
(
Webster 1913)
weeny
English
Etymology 1
Possibly imitative from teeny weeny, or from
Adjective
(er)
Minuscule.
Etymology 2
From (etyl)
Noun
(weenies)
A wiener, a hot dog.
(slang) A penis, from the resemblance to a wiener, sometimes thought of as small by influence from teeny weeny
Anagrams
*