Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
aciono
←
German
Aktie
(borrowed)
←
Spanish
acción
(borrowed)
←
French
action
(borrowed)
←
Italian
azione
(borrowed)
←
Russian
а́кция
(borrowed)
→
Ido
acioni
(suffix)
→
Ido
acioniero
(suffix)