Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto murmuri
German murmeln (cognate)
English murmur (cognate)
French murmurer (cognate)
Italian mormorare (cognate)
Latin murmurō (borrowed)

Esperanto murmuro (affix)
Esperanto murmureti (suffix)