Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
ellivu
←
Proto-Germanic
*ainalif
(derived)
←
Proto-Germanic
*ainaz
(mention)
←
Proto-Germanic
*-lif
(mention)
←
Icelandic
ellefu
(cognate)
←
Norwegian Bokmål
elleve
(mention)
←
Old Norse
ellifu
(derived)
←
Swedish
elva
(mention)
→
Danish
elleve
(cognate)
→
Icelandic
ellefu
(cognate)
→
Norwegian Bokmål
elleve
(cognate)
→
Swedish
elva
(cognate)