Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kló
←
Proto-Germanic
*klawō
(derived)
←
Icelandic
klósett
(mention)
←
Old Norse
kló
(derived)
→
Icelandic
klóna
(mention)
→
Icelandic
klóelfting
(affix)
→
Icelandic
eyðslukló
(compound)