As nouns the difference between eggler and egger
is that eggler is (archaic) one who gathers, or deals in, eggs while egger is one who gathers eggs or egger can be any of various species of moth, especially the or egger can be one who eggs or incites.
egger
English
Etymology 1
From .
Etymology 2
(Bombyx quercus)
Noun
(
en noun)
Any of various species of moth, especially the .
Etymology 3
From
Noun
(
en noun)
One who eggs or incites.