Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
lengd
→
Faroese
longd
(derived)
→
Icelandic
lengd
(inherited)
→
Norwegian Nynorsk
lengd
(derived)
→
Swedish
längd
(derived)