Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
vír
←
Proto-Germanic
*wīraz
(derived)
←
Proto-Indo-European
*weyro-
(derived)
←
Proto-Indo-European
*wey-
(cognate)
→
Icelandic
heftivír
(affix)