Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*hrētō-
→
English
ratel
(derived(en/nl))
→
French
rate
(derived)
→
Luxembourgish
Ros
(derived)