Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*dʰyeh₂-
→
English
semaphore
(root)
→
English
semaphore
(derived)
→
English
aposematism
(root)
→
English
aposematism
(derived)
→
Ancient Greek
σῆμα
(mention)