Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
klauzo
←
German
Klausel
(derived)
←
English
clause
(derived)
←
Esperanto
klaŭzo
(derived)
←
Spanish
cláusula
(derived)
←
French
clause
(derived)
←
Italian
clausola
(derived)
←
Portuguese
cláusula
(derived)
←
Russian
клаузу́ла
(derived)
→
Ido
klauzizar
(suffix)