Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
diocezo
←
German
Diözese
(derived)
←
English
diocese
(derived)
←
Spanish
diócesis
(derived)
←
French
diocèse
(derived)
←
Italian
diocesi
(derived)
←
Latin
dioēcesis
(derived)
→
Esperanto
ĉefdiocezo
(affix)
→
Ido
diocezo
(derived)