く form of たい form of a verb


I am listening to a song and I came across the sentence,

> 分かり **たく** もないのさ.

What does the く-form of the たい form of a verb turn into? In other words, what
is 分かりたく? Is it a noun? Or does it stay a verb? And what is the purpose of
turning it into the く form?

And for those interested, the song is pretender by official dism.




A verb modified with たい behaves just like an i-adjective. So 分かりたくない is just
the standard negation: "I don't want to understand".

To understand what difference adding も makes, see [this
link](https://japanese.stackexchange.com/questions/65646/meaning-
of-%E3%81%8F-%E3%82%82-in-this-sentence).




A verb modified with たい behaves just like an i-adjective. So 分かりたくない is just
the standard negation: "I don't want to understand".

To understand what difference adding も makes, see [this
link](https://japanese.stackexchange.com/questions/65646/meaning-
of-%E3%81%8F-%E3%82%82-in-this-sentence).

