Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
kontenar
←
English
contain
(borrowed)
←
Spanish
contener
(borrowed)
←
French
contenir
(borrowed)
←
Italian
contenere
(borrowed)
→
Ido
konteno
(suffix)
→
Ido
kontenajo
(suffix)