Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
orfano
←
Ancient Greek
ὀρφανός
(derived)
→
Ido
orfanigar
(suffix)
→
Ido
orfaneskar
(suffix)
→
Ido
orfanerio
(suffix)