Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
rudu
→
English
ruddy
(mention)
→
English
rud
(mention)
→
Old English
rudig
(affix)
→
Old English
rudduc
(affix)
→
Middle English
rode
(inherited)