Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Esperanto judo
German Jude (borrowed)
Latin iudaeus (borrowed)

Esperanto juda (affix)
Esperanto judismo (suffix)
Esperanto judaĉo (suffix)
Esperanto nejudo (affix)
Esperanto judaro (affix)
Esperanto judeco (affix)