Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
våg
←
Danish
vove
(doublet)
←
English
waw
(cognate)
←
English
wave
(link)
←
English
narrow
(link)
←
English
inlet
(link)
←
Proto-Germanic
*wēgaz
(inherited)
←
Old Danish
wagh
(inherited)
←
Dutch
waag
(cognate)
←
Norwegian
våg
(cognate)
←
Old Norse
vágr
(inherited)
←
Old Norse
vágr
(cognate)
←
Swedish
våg
(cognate)
→
Danish
vove
(doublet)