Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
poltrono
←
Ido
poltrona
(affix)
←
Ido
-o
(affix)
→
Esperanto
poltrono
(borrowed)