Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
schwülstig
←
German
Schwulst
(suffix)
←
German
ig
(suffix)
←
German
schwulstig
(doublet)
←
Swedish
svulstig
(cognate)
→
German
schwulstig
(doublet)
→
Swedish
svulstig
(cognate)