vilse

Etymology
. Used as an adverb in 1588, based on the adjective. A few centuries later the adverb was formed into a new adjective.

Adverb

 * 1) to a lost state, no longer knowing where one is, having lost orientation

Usage notes
Can combine with any motion, like åka vilse (get lost driving), springa vilse (get lost running), flyga vilse (get lost flying), hoppa vilse (get lost jumping, like a rabbit might), etc.