Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
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←
Catalan
tele-
(affix)
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Catalan
-fon
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→
Catalan
telefonar
(affix)
→
Catalan
telefònic
(affix)