Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
tolv
←
Old Norse
tólf
(derived)
→
Norwegian Nynorsk
tolvfingertarm
(affix)
→
Norwegian Nynorsk
tolvdel
(affix)