Summen
buzz
summen
hum
Summer
buzzer
Summe
sum
Summant
addition
Sumper
Philistine
Sümmchen
pretty penny
Sumer
Sumer
Summand
addend
summand
Fummel
drag
Fummeln
hanky-panky
fummeln
fiddle
Lumme
guillemot
Lümmel
lout
brat
blackguard
Stumme
mute
Brummen
drone
grumble
brummen
growl
flourish
boom
Bummel
stroll
Hummel
bumblebee
Hummer
lobster