Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
xilose
←
Spanish
xilosa
(cognate)
←
French
xylose
(cognate)
←
Portuguese
xilo-
(affix)
←
Portuguese
-ose
(affix)