Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
knirschen
←
Middle High German
*knirsen
(inherited)
←
Dutch
knarsen
(cognate)
→
English
gnash
(cognate)
→
German
zerknirschen
(prefix)
→
Volapük
knir
(borrowed)