Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
hädan
←
Old Norse
héðan
(inherited)
→
Icelandic
héðan
(cognate)
→
Swedish
här
(link)
→
Swedish
hädanefter
(compound)