Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
mankar
←
Esperanto
manki
(borrowed)
←
French
manquer
(borrowed)
←
Italian
mancare
(borrowed)
→
Ido
manko
(suffix)