Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto tuŝi
French toucher (borrowed)

Esperanto tuŝebla (affix)
Esperanto netuŝebla (affix)
Esperanto kortuŝi (compound)
Esperanto tuŝplato (affix)
Esperanto altuŝi (affix)
Ido tushar (derived)