Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Gothic π†πŒΉπŒ³πŒΏπ‚π†πŒ°πŒ»πŒΈπƒ
← Proto-Germanic *feΓΎurfalΓΎaz (inherited)
← Gothic π†πŒΉπŒ³πŒΏπ‚- (affix)
← Gothic -π†πŒ°πŒ»πŒΈπƒ (affix)

β†’ English fourfold (cognate)