Breakdown of Pour mon avatar, je cherche quelque chose de majestueux.
je
I
pour
for
de
of / from / any (in negative sentences) / about (concerning)
chercher
to look for
Questions & Answers about Pour mon avatar, je cherche quelque chose de majestueux.
Why do we need the word de before majestueux?
When you modify an indefinite pronoun like quelque chose (something), quelqu'un (someone), or rien (nothing) with an adjective, French requires the preposition de in between. You cannot put the adjective directly after the pronoun like you do in English.
Since the word chose is feminine, why isn't the adjective feminine (majestueuse)?
Even though the standalone noun une chose is feminine, the indefinite pronoun quelque chose is treated as a neutral, overarching concept. Whenever an adjective follows a structure like quelque chose de, the adjective is always locked into its default masculine singular form.
Where is the word for "for" after je cherche?
How would the spelling of majestueux change if it were describing a masculine plural noun in another sentence?
It wouldn't change at all! Adjectives ending in -x in their masculine singular form, such as majestueux (majestic) or heureux (happy), keep the exact same spelling in the masculine plural.