Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
at
→
Catalan
campionat
(suffix)
→
Catalan
escacat
(suffix)
→
Catalan
endauat
(confix)
→
Catalan
endillunsat
(confix)
→
Catalan
pigat
(suffix)
→
Catalan
dissortat
(suffix)
→
Catalan
nostrat
(suffix)
→
Catalan
esdentegat
(confix)