Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
hær
←
Proto-Germanic
*harjaz
(derived)
←
Proto-Indo-European
*ker-
(root)
←
Proto-Indo-European
*ker-
(derived)
←
Old Norse
herr
(derived)
→
Danish
hærværk
(compound)
→
Danish
hærge
(mention)
→
German
Heer
(cognate)