Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
trudo
←
Proto-Indo-European
*trewd-
(root)
←
Proto-Indo-European
*trewd-
(derived)
←
Proto-Italic
*troudō
(inherited)
→
English
obtrude
(mention)
→
Latin
detrudo
(prefix)