Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
sphéroïde
←
French
sphère
(suffix)
←
French
oïde
(suffix)
→
French
hémisphéroïde
(prefix)
→
French
sphéroïdal
(suffix)
→
French
sphéroïdique
(suffix)
→
Romanian
sferoid
(borrowed)