Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
idé
←
French
idée
(borrowed)
←
Ancient Greek
ἰδέα
(derived)
←
Proto-Indo-European
*weid-
(derived)
←
Latin
idea
(derived)
→
Norwegian Nynorsk
idédugnad
(affix)
→
Norwegian Nynorsk
idéfase
(affix)
→
Norwegian Nynorsk
idémyldring
(affix)
→
Norwegian Nynorsk
ideløyse
(affix)
→
Norwegian Nynorsk
idéløyse
(affix)