Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
torden
←
Proto-Germanic
*þunraz
(inherited)
←
Old Danish
*thor
(inherited)
←
Old Norse
þórr
(inherited)
←
Old Norse
dynr
(mention)
←
Swedish
tordön
(cognate)
→
English
thunder
(cognate)