Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Southern Sami
aajroe
←
Proto-Germanic
*airō
(derived)
←
Proto-Samic
*ājrō
(inherited)
←
Proto-Samic
*ājδō
(inherited)