The Swedish term "slingrande, irrande" matches the English term "devious"

other swedish words that include "slingrande" : english :
slingrande sinuous
slingrande tortuous
slingrande wiggly
slingrande, spiral winding
other swedish words that include "irrande" : english :
förvirrande baffling
oregelbunden, kringirrande erratic
klirra, klirrande jingle
förvirrande mazy