Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
hrēowan
→
English
rue
(inherited)
→
Old English
hreow
(link)
→
Middle English
rewen
(inherited)
→
Middle English
reowen
(inherited)
→
Middle English
ruen
(inherited)