Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
obtrude
←
Proto-Indo-European
*trewd-
(root)
←
Latin
obtrūdō
(derived)
←
Latin
ob-
(mention)
←
Latin
trudo
(mention)
→
English
obtruder
(suffix)
→
English
obtrudeth
(suffix)
→
Esperanto
trudi
(derived)