antūtte
This refers to volition or to one’s will. So ānen antūtte is “willingly” and ānen antūtte wā is “unwillingly”.
Sentence #22:
il ñi jaraxēwa il ñamma jaxōsa jōrre ānen antūtte wā il aþ ñi sāen maxēie il tema jaxiēna ien il ñi jānnalon jānne il ñamma jatōna japōññe rēha;
Night came, and he stopped searching without willingness and went to sleep with the certainty that come morning he would find the road.