ceaselessly russian
неуста́нно
tirelessly, ceaselessly, unflaggingly, constantly, incessantly
Examples
Бо́ги приговори́ли Сизифа без конца́ зака́тывать ка́мень на верши́ну горы.
The gods had condemned Sisyphus to ceaselessly rolling a rock to the top of a mountain.
