Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
byggja
←
Old Norse
byggja
(derived)
←
Old Norse
byggva
(mention)
←
Scots
big
(cognate)
→
Icelandic
bygging
(suffix)
→
Icelandic
frumbyggi
(mention)