Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
rådhus
←
Danish
råd
(compound)
←
Danish
hus
(compound)
←
German
Rathaus
(cognate)
←
Middle Low German
rāthūs
(derived)
→
Icelandic
ráðhús
(calque)