As nouns the difference between electrotype and electrotyper
is that electrotype is a plate, made by electroplating a mold, such as used in letterpress printing while electrotyper is one who electrotypes.
As a verb electrotype
is to make such a plate.
electrotype
English
Noun
(
en noun)
a plate, made by electroplating a mold, such as used in letterpress printing
Verb
(electrotyp)
to make such a plate