Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin spelunca
Ancient Greek σπῆλυγξ (derived)

English spelunk (derived)
Afrikaans spelonk (derived)
Catalan espluga (mention)
German Spelunke (borrowed)
Italian spelonca (mention)
Dutch spelonk (derived)
Polish spelunka (borrowed)
Serbo-Croatian špelunka (mention)
Serbo-Croatian шпелунка (mention)