When I learned that one says things like

Je voudrais quelque chose de beau

the rule that I either was told or generalized (I can't remember which) to account for the masculine adjective was that in this construction with de, there is no agreement.

However, in a comment on this question, when I wrote:

de sérieuse is impossible in any case (cp. « C'est quelque chose de beau »)

jlliagre replied:

J'en voudrais une de sérieuse is correct French.

So what is going on? Did I internalize the rule incorrectly?

  • Is quelque chose somehow not feminine despite chose being feminine?

  • Is quelque chose feminine, but quelque chose de is a fixed genderless/masculine expression?

  • Some other explanation I haven't thought of?

Merci !

2 Answers 2


The issue is chose can be either invariable or feminine.

Quelque chose as a whole is invariable with quelque being a indefinite adjective and chose an invariable name, so beau is "neutral", i.e. masculine.


II.− C.− c) Réalité indéfinie mais qualifiée par une précision subséquente. Quelque chose de + adj. inv. Quelque chose de beau, de bon, de grand, de vrai, de vague, de bleu, de neuf, de nouveau, de fâcheux, de merveilleux. Il y a quelque chose de vrai dans ce que vous dites. Il a quelque chose de bienveillant dans la physionomie (Delécluze, Journal, 1828, p. 107).

You would have feminine when quelque is used as a standard adjective and chose as a feminine substantive:

Je voudrais quelque belle chose.

or even

Quelque chose errante

  • Ah! So my second theory - it's not really the same gender as quelque + chose. I can throw out the whole "de" rule then. Thanks!
    – Luke Sawczak
    Nov 27, 2017 at 18:57

Quelque chose is masculine (except in some rare exceptions*). From that, there is not problem.

Quelque chose de beau

  • Masculine

J'en voudrais une de sérieuse

  • It's feminine, but it doesn't use quelque chose. I don't really understand why that confuses you, it's not related to the quelque chose problem.

I think if you re-read your question you'll understand ^^

Jliagre mentioned cases where "quelque chose" is feminine, but I think it adds confusion and it's not exactly on the point. However if you encounter them you'll be confused so we might as well explain them.

I see it like the distinction between "something" and "some thing". One is a fixed expression that became a word by itself, the other is simply two words that but one behind another look like the first one, but don't exactly have the same meaning.

It's the same with "quelque chose", it became something you can't split, expect the words stayed separate. In Jliagre's example:

Quelque chose errante

"Quelque" is a dated word that means "some", but would be replaced with "un" or "une" nowadays, and "chose" can be replaced by another word without breaking the sentence grammatically:

Quelque créature errante

But in most cases, "quelque chose" acts as a fixed whole and you cannot touch it.

  • Merci! This is also very useful. I did get jl's point but if I hadn't then your explanation would have done it. If I could choose two right answers I would.
    – Luke Sawczak
    Nov 27, 2017 at 18:59

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.