Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
doten
←
Middle Low German
doten
(borrowed)
→
English
dote
(inherited)
→
English
dotage
(derived)
→
English
doited
(inherited)
→
Middle English
dote
(back-formation)
→
Middle English
dotard
(affix)
→
Middle English
dotage
(affix)
→
Middle English
dotynge
(affix)