As nouns the difference between spammer and stammer
is that spammer is someone who sends spam while stammer is the involuntary repetition of a sound in speech.
As a verb stammer is
to keep repeating a particular sound involuntarily during speech.
spammer
English
Noun
(
en noun)
(computing, internet) Someone who sends spam.
A spring-loaded mechanical hammer specially adapted to be used in microgravity (from "space hammer").
stammer
English
Verb
(
en verb)
To keep repeating a particular sound involuntarily during speech.
Synonyms
* stutter
Noun
(
en noun)
The involuntary repetition of a sound in speech.