What is no saber?

"No saber" is a Spanish term which translates to "not knowing" or "not being aware". It can refer to a lack of knowledge about a particular subject or situation. In some contexts, it may also indicate a lack of competence or skill. The phrase is commonly used in conversation and writing to express uncertainty or ignorance. In Spanish grammar, "no saber" is a verb construction that is often used to convey negative statements or questions. Examples include "no sé" (I don't know) and "¿no sabes?" (don't you know?).