The Swedish term "snubbla, snava, stappla" matches the English term "stumble"

other swedish words that include "snava" : english :
krokben, färd, tripp, utflykt, tur, snava, trippa trip
other swedish words that include "stappla" : english :
stappla, stamma falter
linka, stappla hobble
vackla, stappla, ragla stagger
vackla, stappla totter