Klöppel
clapper
lace bobbin
Kloppe
a kind of
Koppel
paddock
coupler
belt
Klopfen
knock
klopfen
knock
beat
tap
thump
Klopfer
door knocker
carpet beater
ploppen
plop
Doppel
doubles
Stoppel
stubble
koppeln
connect
couple
dock
join
link
dead reckoning
koppen
climb
belch
Klappen
folding
klappen
fold
work
Klepper
dobbin
klappe
cut
Klappe
flap
mouth
Klapper
rattle
Klippe
rock
cliff
crag
klippe
bar
snag
Klipper
clipper
Kluppe
clothespin
clothes peg