Questions & Answers about Jest nieśmiały, więc nie chce śpiewać.
Why is nieśmiały written as a single word, but nie chce is written as two?
The particle nie is written as a single word when negating adjectives (like śmiały to make nieśmiały). However, when negating verbs (like chce), nie is always written as a separate word.
Could I ever write nie śmiały as two separate words?
Does the word śmiały exist on its own?
I learned that negation changes the object to the genitive case. Why doesn't nie chce affect śpiewać?
The 'genitive of negation' rule only applies to noun or pronoun direct objects. Because śpiewać (to sing) is an infinitive verb, it doesn't have cases, so it remains unchanged after nie chce. If he didn't want a song, the noun would change to genitive: nie chce piosenki.