Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
earnestly
←
Old English
eornostlīċe
(inherited)
←
English
earnest
(affix)
←
English
-ly
(affix)
←
Middle English
ernestly
(inherited)
→
English
earnest
(link)