furtively
suomi-englanti sanakirjafurtively englannista suomeksi
vaivihkaa
furtively englanniksi
In a furtive manner.
(RQ:Dunsany Time)
(quote-book)|title=Gone Birding|publisher=Methuen|location=London|page=128|passage=The only diversions I recall were a pair of Avocets flying over, and a young lady who regularly each afternoon furtively crept into the dunes ... and crouched down for a clandestine wee!