Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Swedish tve-
Proto-Germanic [[*twi-]], [[*twī-]] (derived)
Old Norse [[tve-]], [[tví-]] (derived)

English twi- (cognate)
Swedish tvehågsen (prefix)
Swedish tvesovla (prefix)
Swedish tvehövdad (confix)
Swedish tvedräkt (prefix)
Swedish tveeggad (prefix)
Swedish tvegifte (prefix)
Swedish tvestjärt (prefix)