Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese algum
Spanish alguno (cognate)
French aucun (cognate)
Italian alcuno (cognate)
Latin aliquis (derived)
Latin ūnus (mention)
Old Portuguese algũu (inherited)

Spanish alguno (cognate)
French aucun (cognate)
Galician algún (cognate)
Interlingua alcun (cognate)
Interlingua alicun (cognate)
Italian alcuno (cognate)
Kabuverdianu algun (derived)
Papiamentu algun (derived)
Guinea-Bissau Creole alguns (derived)
Portuguese algures (mention)