In Spanish, there are some phrases and words that minimize a quality. At more advanced levels, you can start using them in place of words such as un poco, poquito, mucho, etc.
The Indefinite Pronoun Algo
Rule 1. Algo is always a pronoun. As its name suggests, it is used with nouns that cannot be defined because they are unknown or there is insufficient information about them. It could be translated as something.
Using Algo with Adjectives
Rule 2. However, when used with an adjective or a description, it has the function of minimizing it. It can substitute a word like poquito. It is most commonly used in informal language. It can be translated as somewhat.
In this case, it has to be used as follows:
verb ser + algo + adjective
Rule 3. It can also be used with the verb estar, which refers more to the temporal state of a noun instead of a characteristic.
verb estar + algo + adjective
Similarly, since the verb estar is used, it can be used with emotions or moods, which are also temporal states.
Rule 4. It can also be used simply as an answer when talking about degrees of difficulty. In this case, it would be the equivalent of más o menos.
Quiz
1/3____ algo triste. (ella)