Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Pottasche
←
Dutch
potasch
(borrowed)
→
Catalan
potassa
(borrowed)
→
Norwegian Bokmål
pottaske
(derived)