Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*(s)mer- (assign)
→
English
meritorious
(root)
→
English
meretrix
(root)
→
English
meretricious
(root)
→
English
emeritus
(root)
→
English
moirocaust
(root)