Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
veggur
←
Proto-Germanic
*wajjuz
(derived)
←
Old Norse
veggr
(derived)
→
Icelandic
veggjakrot
(compound)
→
Icelandic
frumuveggur
(mention)
→
Swedish
vägg
(cognate)