Galician algún

← Spanish alguno (cognate)

← French aucun (cognate)

← Latin aliquis (derived)

← Latin ūnus (mention)

← Portuguese algum (cognate)

← Old Portuguese algũu (inherited)

→ Spanish alguno (cognate)

→ French aucun (cognate)

→ Galician dalgún (mention)

→ Galician nalgún (mention)

→ Interlingua alcun (cognate)

→ Interlingua alicun (cognate)

→ Italian alcuno (cognate)