Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
tol
←
Proto-Germanic
*tōlą
(inherited)
←
Proto-Indo-European
*dewh₂-
(derived)
→
English
toll
(inherited)