Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
sparar
←
German
sparen
(borrowed)
←
Esperanto
ŝpari
(cognate)
←
French
épargner
(borrowed)
←
Italian
sparagnare
(borrowed)
→
Ido
sparesar
(suffix)