Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
efficace
←
Latin
efficāx
(mention)
→
French
efficacement
(suffix)
→
French
efficacité
(affix)
→
Luxembourgish
effikass
(borrowed)
→
Romanian
eficace
(borrowed)