Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*kreu-
→
English
rout
(root)
→
English
rout
(derived)
→
Icelandic
hrjóta
(derived)
→
Latvian
krūtis
(mention)