çekim: geçmiş grunzte · ortaç gegrunzt · şimdiki grunzt · ulaç grunzend
köken: From Middle High German grunzen, from Old High German grunzen, grunnezzen, from Proto-West Germanic *grunnattjan, from Proto-Germanic *grunnatjaną, cognate with English grunt.
a grunt by a pig · a grumble by a stomach · a university student who doesn't belong to a student society (rarely used except by members of student societies)
çekim: çoğul knorren
köken: From knorren (“to grunt like a pig, to snore like a pig, and to grumble like a hungry stomach”).