Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ido dubitar
English dubitate (borrowed)
Interlingue dúbitar (borrowed)
Italian dubitare (borrowed)
Latin dubitāre (derived)
Latin dubitō (mention)

Ido dubitebla (suffix)
Ido dubitema (affix)
Ido dubitinda (suffix)
Ido dubar (mention)