This is the 14483rd most frequent Russian word.
ошибочно
Mistakenly.
Adverb suggesting a mistake during reading or interpretation.
Мы всего лишь ошибочно прочитали результаты эксперимента.
We merely misread the experiment's results mistakenly.
Adverb demonstrating an erroneous assumption.
Ошибочно предполагать, что все дороги ведут в Рим.
It is mistaken to assume that all roads lead to Rome.
Adverb indicating an incorrect assertion.