This is the 8044th most frequent Spanish word.
nader
"Nader" is not a Spanish word. You may mean "nadar," which means "to swim" in English.
In this sentence, 'nada' is the present tense form of the verb 'nadar', meaning 'to swim', and is used to describe a habitual action.
Juan nada en la piscina cada mañana.
Juan swims in the pool every morning.
Here, 'nadar' is used metaphorically to depict engaging or immersing deeply in concepts or activities.
El profesor no deja de nadar en ideas nuevas para sus lecciones.
The teacher keeps swimming in new ideas for his lessons.
In this sentence, 'nadar' represents the inherent ability of fish to swim, referring to the natural action of propelling through water.