Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
Lucemburk
→
Czech
Lucembursko
(affix)
→
Czech
lucemburský
(affix)
→
Czech
Lucemburčan
(affix)
→
Czech
lucemburština
(affix)