If the adjective specifies neither a property for an object,
nor a countable or precisely measurable quantity, it may have the type value indefinite.
This criterion is neither sufficient nor necessary. Indeed, we do not consider an adjective such as
`nombreux' to be an indefinite adjective.
Test:
Given N a noun, X an adjective: If X + N or
N + X in a non-specified context raises
questions such as `lequel?', `lesquels?', etc., `combien?', ``quoi
comme...?'', then X may be an indefinite adjective.
Examples:
- un autre / livre / quoi comme livre?
- la même / voiture / quoi comme voiture?
- une telle / histoire / quoi comme histoire?
- les quelques / avantages / lesquels?
- un certain / livre / quoi comme livre?
Morphosyntactic restrictions apply to indefinite adjectives:
some do not realise the singular and plural forms, and/or there are
restrictions concerning the compatibility with determiner in a noun phrase.
Test:
Given X an adjective, Det a determiner, N a noun and
NP a noun phrase;
If, for NP (Det + X + N) there are restrictions concerning the number value of X and/or the selection of
Det, then X may be an indefinite adjective.
Examples:
- les quelques / avantages.
- *de quelques / avantages.
- *la *quelque / avantage.
- *une *quelque / avantage.
Certain indefinite adjectives are in complementary distribution or in relationship with indefinite
determiners. This criterion is sufficient but not necessary.
Test:
Given Det a determiner, Adj an adjective, N a noun and NP a noun phrase:
If it is possible to transform NP (Det + X/
Adj + N) into NP (X/Det + N), then X has the type value indefinite.
Examples:
- les quelques / avantages;
quelques / avantages.
- un certain / livre;
certains / livres.
Indefinite adjectives occupy the position before the noun (anteposition). Some adjectives can also occupy the
position after the noun (les diverses personnes vs. les personnes diverses). If this is the case, the meaning
of the adjective changes. We consider that the adjective which occupies the position before the noun has the
type value indefinite and the adjective which occupies the position after the noun has the
type value qualitative.
Test:
Given Det a determiner, Adj an adjective, N a noun and NP a noun phrase:
If only NP (Det + Adj + N)
(and NP (Det + N +Adj) with another meaning), then
X has the type value indefinite.
Examples:
- les différentes / personnes;
les personnes différentes.
- un quelconque / livre;
un livre quelconque.