Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
tjuru
←
Norwegian Nynorsk
tjøru
(mention)
←
Old Norse
tjǫru
(derived)
←
Old Norse
tjara
(mention)