In a secondary manner; not primarily. The project was secondarily focused on environmental impact, with the primary goal being economic development.
In a way that is of lesser importance or rank. The book discusses the main themes of the author's work, secondarily addressing the influence of his personal life.
Subsequently or as a consequence; occurring after an initial event. The tissue became secondarily infected following the initial surgery.
In the second place; secondly. Secondarily, we should evaluate the program’s long-term sustainability.