Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
makligr
←
Old Norse
makr
(suffix)
←
Old Norse
ligr
(suffix)
→
Old Norse
makligleikr
(suffix)
→
Swedish
maklig
(cognate)