Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
emeritus
←
Proto-Indo-European
*(s)mer- (assign)
(root)
←
Latin
emeritus
(borrowed)
→
English
emerited
(mention)
→
English
emeritate
(affix)
→
Spanish
esmerado
(cognate)