Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
signa
←
Latin
signo
(derived)
←
Latin
signo
(derived(nn/non))
←
Norwegian Nynorsk
signere
(doublet)
←
Old Norse
signa
(inherited)