Here's a breakdown:
* Quiero: This is the first-person singular form of the verb "querer," meaning "to want."
* Ir: This is the infinitive form of the verb "ir," meaning "to go."
Together, "quiero ir" expresses the desire to go somewhere or do something.
For example:
* Quiero ir al cine. (I want to go to the cinema.)
* Quiero ir de vacaciones. (I want to go on vacation.)
* Quiero ir a la playa. (I want to go to the beach.)