Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
stulta
←
Latin
stultus
(derived)
→
Esperanto
stulte
(suffix)
→
Esperanto
stultulo
(suffix)
→
Esperanto
stulti
(suffix)
→
Esperanto
stultumi
(suffix)
→
Esperanto
stultaĵo
(suffix)