Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
vér
←
Proto-Germanic
*wīz
(derived)
←
Proto-Indo-European
*wéy
(derived)
←
Proto-Indo-European
*éǵh₂
(mention)
←
Old Norse
vér
(derived)
→
English
we
(cognate)
→
German
wir
(cognate)
→
Icelandic
vor
(mention)