Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
firentacnian
←
Old English
firen
(compound)
←
Old English
tācnian
(compound)
←
Old English
firentācen
(suffix)
←
Old English
ian
(suffix)