Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
deklarieren
←
German
(suffix)
←
German
-ieren
(suffix)
←
Latin
dēclārō
(borrowed)
→
Swedish
deklarera
(cognate)