Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
dämpfen
←
Proto-Germanic
*dampijaną
(derived)
←
Middle High German
dempfen
(derived)
←
Old High German
dempfen
(derived)
→
German
Dämpfung
(suffix)
→
German
abdämpfen
(prefix)
→
Luxembourgish
dämpen
(cognate)
→
Polish
dąć
(cognate)
→
Serbo-Croatian
demfati
(derived)