Negative indefinite pronoun

From Teflpedia

A negative indefinite pronoun is an indefinite pronoun that is negative and therefore marks negation.

In English, these are:

Word Notes
none meaning "not one"
nothing The plural form, "no things" is two words but can only be used as a noun phrase and not as a determiner
no one / no-one and nobody Refer to people
neither Dual number.