Asiduidad (en. Assiduity)

/asiðuˈiðað/

Slang Meanings

Persistence in study or work.
That kid has a lot of assiduity; he is always studying.
Ese chaval tiene mucha asiduidad, siempre está estudiando.
Commitment to routine.
His assiduity in going for a run every morning is admirable.
Su asiduidad para salir a correr cada mañana es admirable.