Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
sjón
←
Proto-Germanic
*siuniz
(inherited)
←
Icelandic
sýn
(mention)
←
Old Norse
sjón
(inherited)
→
Icelandic
sjónvarp
(compound)
→
Icelandic
sjón er sögu ríkari
(mention)
→
Icelandic
sjónarhorn
(mention)
→
Icelandic
sýn
(mention)
→
Icelandic
sjónskertur
(compound)
→
Icelandic
sjóntaug
(compound)
→
Icelandic
sjónauki
(affix)