Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
fjara
←
Proto-Germanic
*ferwǭ
(inherited)
→
Icelandic
fjöruarfi
(affix)
→
Norwegian Bokmål
fjære
(cognate)
→
Norwegian Nynorsk
fjære
(cognate)
→
Norwegian Nynorsk
fjøre
(cognate)