Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
quala
←
Spanish
cual
(borrowed)
←
French
quel
(borrowed)
←
Proto-Indo-European
*kʷis
(derived)
←
Italian
quale
(borrowed)
←
Latin
quālis
(derived)
→
Ido
quale
(suffix)
→
Ido
qualeso
(suffix)