Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
félag
←
Proto-Indo-European
*legʰ-
(root)
←
Proto-Indo-European
*peḱ-
(root)
←
Old Norse
fé
(compound)
←
Old Norse
lag
(compound)
→
English
fellow
(mention)
→
Danish
fælles
(inherited)
→
Danish
fælle
(inherited)
→
Danish
fællig
(inherited)
→
Faroese
felag
(inherited)
→
Faroese
flogfelag
(mention)
→
Icelandic
félagi
(mention)
→
Norwegian Nynorsk
felles
(mention)
→
Old Norse
félagleikr
(suffix)