Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
konocar
←
Spanish
conocer
(derived)
←
French
connaître
(derived)
←
Italian
conoscere
(derived)
←
Latin
cognōscō
(derived)
→
Ido
rikonocar
(prefix)
→
Ido
konoceskar
(suffix)
→
Ido
konocigar
(suffix)
→
Ido
diskonocigar
(confix)
→
Ido
miskonocar
(prefix)