This is the 15936th most frequent Russian word.
противоправно
"Противоправно" means "unlawfully" or "illegally" in English.
In this sentence, 'противоправно' is used as an adverb to describe the nature of the actions, emphasizing their conflict with legal norms.
Его действия были противоправно нарушающими общественный порядок.
His actions were unlawfully disrupting public order.
Here, 'противоправном' is an adjective in its declension form, modifying the noun 'поведении' (behavior), emphasizing its illegal character.
Суд признал обвиняемого виновным в противоправном поведении.
The court found the defendant guilty of unlawful behavior.
In this example, 'противоправно' is used adverbially to qualify the manner in which the buildings were constructed, indicating that the construction was done without adherence to the law.