Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
værn
←
Danish
værge
(mention)
←
German
Wehr
(cognate)
←
Proto-Germanic
*warīniz
(derived)
←
Proto-Germanic
*warjaną
(mention)
←
Old Danish
værn
(inherited)
←
Dutch
weer
(cognate)
←
Old Norse
vǫrn
(inherited)
←
Swedish
värn
(cognate)
→
Danish
værne
(mention)