Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
mustig
←
Danish
mostig
(cognate)
←
German
mostig
(cognate)
←
Swedish
must
(affix)
←
Swedish
-ig
(affix)