"Rodent" is occasionally used to reference the mouse in English hacker slang, as well. Example:
Re:Sabotaged by Polish orthography
by kwhitefoot on Friday August 04, 2017 @03:59PM
(#14931668)
I often say rodent when I am trying to encourage my younger colleagues to use the command line.
W Szczebrzeszynie chrząszcz brzmi w trzcinie.
And:
Stół z powyłamywanymi nogami.
I sure youtube will find you proper pronunciations.
Some called the mouse "gryzon" which means rodent, but that was very early days of computers in Poland - say 1990.