Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Swedish idé
French idée (borrowed)
Ancient Greek ἰδέα (derived)
Proto-Indo-European *weid- (derived)
Latin idea (derived)
Swedish idol (doublet)

Swedish idyll (doublet)
Swedish ideologi (suffix)
Swedish idéhistoria (compound)
Swedish idévärld (compound)