tenaciously
suomi-englanti sanakirjatenaciously englannista suomeksi
lujasti
tenaciously englanniksi
In a tenacious manner.
(ux)
(RQ:Dickens Bleak House) tens of thousands of other foot passengers have been slipping and sliding since the day broke (if this day ever broke), adding new deposits to the crust upon crust of mud, sticking at those points tenaciously to the pavement, and accumulating at compound interest.