Theory
Pronoun versus pro-form
Pronoun is a category of words. A pro-form is a type of function word or expression that stands in for (expresses the same content as) another word, phrase, clause or sentence where the meaning is recoverable from the context. [4] In English, pronouns mostly function as pro-forms, but there are pronouns that are not pro-forms and pro-forms that are not pronouns. [5] [p. 239]
| Example | Pronoun | Pro-form | |
|---|---|---|---|
| 1 | It is a good idea. | ✓ | ✓ |
| 2 | I know the people who work there. | ✓ | ✓ |
| 3 | Who works there? | ✓ | |
| 4 | It is raining. | ✓ | |
| 5 | I asked her to help, and she did so right away. | ✓ | |
| 6 | JJ and Petra helped, but the others didn't. | ✓ |
Examples [1 & 2] are pronouns and pro-forms. In [1], the pronoun it "stands in" for whatever was mentioned and is a good idea. In [2], the relative pronoun who stands in for "the people".
Examples [3 & 4] are pronouns but not pro-forms. In [3], the interrogative pronoun who does not stand in for anything. Similarly, in [4], it is a dummy pronoun, one that does not stand in for anything. No other word can function there with the same meaning; we do not say "the sky is raining" or "the weather is raining".
A prop-word is a word with little or no semantic content used where grammar dictates a certain sentence member, e.g., to provide a "support" on which to hang a modifier. The word most commonly considered as a prop-word in English is one (with the plural form ones). The prop-word one takes the place of a countable noun in a noun phrase (or determiner phrase), normally in a context where it is clear which noun it is replacing. For example, in a context in which hats are being talked about, the red one means "the red hat", and the ones we bought means "the hats we bought". The prop-word thus functions somewhat similarly to a pronoun, except that a pronoun usually takes the place of a whole noun (determiner) phrase (for example, "the red hat" may be replaced by the pronoun "it".)
Finally, in [5 & 6], there are pro-forms that are not pronouns. In [5], did so is a verb phrase that stands in for "helped" (a pro-verb ), inflected from to help stated earlier in the sentence. Similarly, in [6], others is a common noun, not a pronoun, but the others probably stands in for the names of other people involved (e.g., Sho, Alana, and Ali), all proper nouns.
Grammar
Pronouns (antōnymía) are listed as one of eight parts of speech in The Art of Grammar , a treatise on Greek grammar attributed to Dionysius Thrax and dating from the 2nd century BC. The pronoun is described there as "a part of speech substitutable for a noun and marked for a person." Pronouns continued to be regarded as a part of speech in Latin grammar (the Latin term being pronomen, from which the English name – through Middle French – ultimately derives), and thus in the European tradition generally.
Because of the many different syntactic roles that they play, pronouns are less likely to be a single word class in more modern approaches to grammar. [6]
Linguistics
Linguists in particular have trouble classifying pronouns in a single category, and some do not agree that pronouns substitute nouns or noun categories. [1] Certain types of pronouns are often identical or similar in form to determiners with related meaning; some English examples are given in the table.
| Pronoun | Determiner | |
|---|---|---|
| Possessive | ours | our freedom |
| Demonstrative | this | this gentleman |
| Indefinite | some | some frogs |
| Negative | none | no information |
| Interrogative | which | which option |
This observation has led some linguists, such as Paul Postal, to regard pronouns as determiners that have had their following noun or noun phrase deleted. [7] (Such patterning can even be claimed for certain personal pronouns; for example, we and you might be analyzed as determiners in phrases like we Brits and you tennis players.) Other linguists have taken a similar view, uniting pronouns and determiners into a single class, sometimes called "determiner-pronoun", or regarding determiners as a subclass of pronouns or vice versa. The distinction may be considered to be one of subcategorization or valency, rather like the distinction between transitive and intransitive verbs – determiners take a noun phrase complement like transitive verbs do, while pronouns do not. [8] This is consistent with the determiner phrase viewpoint, whereby a determiner, rather than the noun that follows it, is taken to be the head of the phrase. Cross-linguistically, it seems as though pronouns share 3 distinct categories: point of view, person, and number. The breadth of each subcategory however tends to differ among languages. [9]
Binding theory and antecedents
The use of pronouns often involves anaphora, where the meaning of the pronoun is dependent on another referential element. The referent of the pronoun is often the same as that of a preceding (or sometimes following) noun phrase, called the antecedent of the pronoun. The grammatical behavior of certain types of pronouns, and in particular their possible relationship with their antecedents, has been the focus of studies in binding, notably in the Chomskyan government and binding theory. In this binding context, reflexive and reciprocal pronouns in English (such as himself and each other) are referred to as anaphors (in a specialized restricted sense) rather than as pronominal elements. Under binding theory, specific principles apply to different sets of pronouns.
In English, reflexive and reciprocal pronouns must adhere to Principle A: an anaphor (reflexive or reciprocal, such as "each other") must be bound in its governing category (roughly, the clause). Therefore, in syntactic structure it must be lower in structure (it must have an antecedent) and have a direct relationship with its referent. This is called a C-command relationship. For instance, we see that John cut himself is grammatical, but Himself cut John is not, despite having identical arguments, since himself, the reflexive, must be lower in structure to John, its referent. Additionally, we see examples like John said that Mary cut himself are not grammatical because there is an intermediary noun, Mary, that disallows the two referents from having a direct relationship.
On the other hand, personal pronouns (such as him or them) must adhere to Principle B: a pronoun must be free (i.e., not bound) within its governing category (roughly, the clause). This means that although the pronouns can have a referent, they cannot have a direct relationship with the referent where the referent selects the pronoun. For instance, John said Mary cut him is grammatical because the two co-referents, John and him are separated structurally by Mary. This is why a sentence like John cut him where him refers to John is ungrammatical.
Binding cross-linguistically
 | This section provides insufficient context for those unfamiliar with the subject.(July 2020) |
The type of binding that applies to subsets of pronouns varies cross-linguistically. For instance, in German linguistics, pronouns can be split into two distinct categories — personal pronouns and d-pronouns. Although personal pronouns act identically to English personal pronouns (i.e. follow Principle B), d-pronouns follow yet another principle, Principle C, and function similarly to nouns in that they cannot have a direct relationship to an antecedent. [9]
Antecedents
The following sentences give examples of particular types of pronouns used with antecedents:
- Third-person personal pronouns:
- That poor man looks as if he needs a new coat. (the noun phrase that poor man is the antecedent of he)
- Julia arrived yesterday. I met her at the station. (Julia is the antecedent of her)
- When they saw us, the lions began roaring (the lions is the antecedent of they; as it comes after the pronoun it may be called a postcedent)
- Other personal pronouns in some circumstances:
- Terry and I were hoping no one would find us. (Terry and I is the antecedent of us)
- You and Alice can come if you like. (you and Alice is the antecedent of the second – plural – you)
- Reflexive and reciprocal pronouns:
- Jack hurt himself. (Jack is the antecedent of himself)
- We were teasing each other. (we is the antecedent of each other)
- Relative pronouns:
- The woman who looked at you is my sister. (the woman is the antecedent of who)
Some other types, such as indefinite pronouns, are usually used without antecedents. Relative pronouns are used without antecedents in free relative clauses. Even third-person personal pronouns are sometimes used without antecedents ("unprecursed") – this applies to special uses such as dummy pronouns and generic they, as well as cases where the referent is implied by the context.
