Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
síð
←
Old Norse
síð
(derived)
→
Icelandic
síður
(mention)
→
Icelandic
síðari
(mention)
→
Icelandic
síðdegi
(compound)