Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
løgner
←
Danish
løgn
(affix)
←
Danish
-er
(affix)
←
German
Lügner
(cognate)
←
Old Saxon
lugināri
(cognate)