Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Bokmål
lydig
←
Norwegian Bokmål
lyde
(suffix)
←
Norwegian Bokmål
ig
(suffix)
→
Westrobothnian
lydu
(cognate)
→
Norwegian Bokmål
ulydig
(prefix)