Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*salhô
→
Old English
sealh
(inherited)
→
Finnish
salava
(derived)
→
Icelandic
selja
(mention)
→
Old Norse
selja
(mention)