Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian singolare
Italian singolo (suffix)
Italian are (suffix)
Italian cinghiale (doublet)
Latin singulāris (derived)

Italian cinghiale (doublet)
Italian singolarmente (affix)
Italian singolarissimo (affix)
Italian singolarista (affix)
Italian singolarizzare (suffix)
Maltese singulari (borrowed)