Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Flohmarkt
←
German
Floh
(affix)
←
German
Markt
(affix)
→
Luxembourgish
Floumaart
(derived)