Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
profunda
←
Spanish
profundo
(derived)
←
French
profond
(derived)
←
Italian
profondo
(derived)
←
Latin
profundus
(derived)
←
Portuguese
profundo
(derived)
→
Esperanto
profundo
(suffix)
→
Esperanto
profundeco
(affix)
→
Esperanto
profundaĝa
(affix)
→
Esperanto
malprofunda
(prefix)