Core semantics of value interrogative pronoun

Interrogative pronoun: Syntactic criterion

An interrogative pronoun realises the position of a verb argument or of a subordinate sentence in the clause in which it occurs. It enables an expansion E which contains an instantiation of X as answer to the main clause P where X occurs. If it introduces an indirect question, the indirect question realises the position of a syntactic construction which depends on certain verbs such as `demander'.

Test:

Given X a pronoun, P the clause in which X occurs: If X enables an expansion E and if E contains an instantiation of X in P, then X is an interrogative pronoun.

Examples:

Test:

Given X a pronoun, P a main clause in which X occurs, tex2html_wrap_inline52213 the clause introduced by X: If X realises a verb argument of tex2html_wrap_inline52213 or a subordinate clause, and if tex2html_wrap_inline52213 is a syntactic construction of a certain verb occuring in P, such as `demander', then X is an interrogative pronoun (which introduces an embedded interrogative sentence).

Examples:

Interrogative pronouns can introduce direct or indirect interrogative sentences:

pos=p & type=intpos=p & type=int
Description Example Description Example
direct interrogative
sentence
Pourquoi /pos=p &
type=int
tout ça?
indirect interrogative
sentence
Je me demande
pourquoi /pos=p &
type=int
tout ça devait
arriver
 Comment /pos=p &
type=int
t'appelles-tu?
 Je me demande/ je
sais comment /pos=p &
type=int
tu t'appelles
 Quand /pos=p & type=int
partons-nous?
 Je veux savoir
quand /pos=p & type=int
nous partons
  /pos=p & type=int
habite-t-il?
 Je veux savoir  /pos=p
& type=int
il habite
 Combien /pos=p &
type=int
est-ce que cela
coûte?
 Je veux savoir
combien /pos=p &
type=int
cela coûte
 Quel /pos=p & type=int
est son nom?
 Je veux savoir
quel /pos=p & type=int est
son nom
 Qui /pos=p & type=int
vient ce soir?
 Je me demande
qui /pos=p & type=int
vient ce soir
 Que /pos=p & type=int
fais-tu ce soir?
 Je me demande ce
que /pos=p & type=int
tu fais ce soir

Interrogative pronouns can introduce infinitive sentences:

type=int
DescriptionExamples
interrogative pronoun + VinfPourquoi /type=int payer plus?
  /type=int aller?
 Que /type=int faire?
 Qui /type=int appeler?
 Comment /type=int vivre?
 Quand /type=int partir?