Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
dapr
←
Proto-Germanic
*dapraz
(inherited)
←
Old High German
tapfar
(cognate)
→
Faroese
dapur
(derived)
→
Icelandic
dapur
(derived)
→
Swedish
tapper
(cognate)