Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
-keet
→
Luxembourgish
Herrlechkeet
(affix)
→
Luxembourgish
Zäertlechkeet
(suffix)
→
Luxembourgish
Wichtegkeet
(affix)
→
Luxembourgish
Aarbechtslosegkeet
(compound)
→
Luxembourgish
Abscheilechkeet
(suffix)