Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
claves
←
English
cleavers
(link)
←
Spanish
claves
(borrowed)
←
Proto-Indo-European
*(s)kleh₂w-
(root)
←
Latin
clāvis
(borrowed)