Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
ellifti
←
Proto-Germanic
*ainaliftô
(inherited)
→
Norwegian Bokmål
ellevte
(derived(nb/da))
→
Norwegian Bokmål
ellevte
(derived)
→
Norwegian Nynorsk
ellevte
(derived)