Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Althing
←
Icelandic
Alþingi
(borrowed)
←
Old Norse
alþingi
(derived)
←
Old Norse
allr
(mention)
←
Old Norse
þing
(mention)