Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
-øs
←
German
-ös
(derived)
←
French
-eux
(derived)
←
Latin
-osus
(derived)
→
Danish
skandaløs
(affix)
→
Danish
porøs
(suffix)