persistently
suomi-englanti sanakirjapersistently englannista suomeksi
sinnikkäästi
persistently englanniksi
In a persistent manner.
(ux)
(quote-book)|year=1983|publisher=Knopf|ISBN=0679722106|passage=One of the most persistently held beliefs about sharks is that they have to stay in motion to stay alive.|page=38