Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
mager
←
Proto-Germanic
*magraz
(derived)
←
Proto-Indo-European
*mh₂ḱrós
(derived)
←
Old Norse
magr
(derived)
→
German
mager
(cognate)