This is the 4953rd most frequent Russian word.
контрольно
"Контрольно" means "control-related" or "supervisory."
In this sentence, 'контрольно' is used as an adverb indicating a procedural measure taken to ensure accuracy or compliance.
Контрольно проверим правильность выполнения задания.
We will check the correctness of the task completion for control.
Here, 'контрольно' modifies the noun 'контрольная работа,' emphasizing the testing nature of the assessment.
На этой неделе запланирована контрольно контрольная работа.
This week, a control test is scheduled.
In this example, 'контрольно' describes the type of instruments used, which are related to measurement and compliance testing.