Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
bannan
←
Proto-Germanic
*bannaną
(inherited)
←
Proto-Indo-European
*bʰeh₂-
(root)
←
Proto-Indo-European
*bʰeh₂-
(derived)