Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
rostrate
←
Proto-Indo-European
*-trom
(root)
←
Latin
rostratus
(derived)
←
Latin
rostrum
(mention)
→
English
brevirostrate
(prefix)
→
English
birostrate
(prefix)
→
English
subrostrate
(prefix)
→
English
erostrate
(prefix)