Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
hví
←
Old Norse
hví
(inherited)
←
Old Norse
hvat
(mention)
→
English
why
(mention)
→
Icelandic
hví
(cognate)
→
Norwegian Bokmål
hvi
(cognate)
→
Norwegian Nynorsk
kvi
(cognate)