Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
Fjörgyn
←
Proto-Germanic
*Fergunō
(inherited)
←
Proto-Germanic
*fergunją
(mention)
←
Proto-Indo-European
*Perkunos
(derived)