This is the 7576th most frequent Spanish word.
jujuy
"Jujuy" is a proper noun referring to a province in northwest Argentina or its capital city, San Salvador de Jujuy.
Here, 'Jujuy' is used as the proper noun referring to a geographical location, specifically a province in Argentina.
La provincia de Jujuy está situada en el noroeste de Argentina.
The province of Jujuy is located in the northwest of Argentina.
In this sentence, 'Jujuy' is again used as a proper noun, this time directly referring to the destination visited in the narrative.
Cuando visité Jujuy, quedé impresionado por su belleza natural.
When I visited Jujuy, I was impressed by its natural beauty.
Once more, 'Jujuy' is employed as a proper noun and indicates the specific area being described concerning its landscapes.