This is the 7555th most frequent Russian word.
дополнительные
"Additional" or "extra."
Describes extra resources provided as a supplement to the primary course materials.
Мы получили дополнительные материалы к курсу.
We received additional materials for the course.
Indicates extra effort required beyond the usual to achieve completion.
Для завершения задания нужны дополнительные усилия.
Additional effort is needed to complete the task.
Identifies extra points that are given as a supplement to the standard score.