Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scots
dyow
←
Middle English
dew
(inherited)
←
Proto-Indo-European
*dʰewh₂-
(root)
→
Middle English
dew
(link)