Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
dyhtig
←
Old English
dūgan
(link)
←
Proto-West Germanic
*duhtīg
(inherited)
←
Proto-Indo-European
*dʰewgʰ-
(derived)