Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
tæppian
←
Old English
tæppa
(affix)
←
Old English
-ian
(affix)
→
English
tap
(derived)
→
Middle English
tappen
(inherited)
→
Middle English
tappe
(inherited)