Friulian nissun

← Dalmatian nenčoin (cognate)

← Spanish ninguno (cognate)

← Old French neisune (cognate)

← Italian nessuno (cognate)

← Latin ne (inherited)

← Latin ipse (mention)

← Latin unum (mention)

← Neapolitan nisciuno (cognate)

← Romanian niciun (cognate)

→ Italian nessuno (cognate)

→ Ligurian nisciùn (cognate)

→ Neapolitan nisciuno (cognate)

→ Romanian niciun (cognate)