anrañāca
This refers to haste and urgency. It can be used as an attribute, though here it is an abstraction.
Sentence #21:
il aþ ñamma anrāki rājanō il ñamma jatōna jaxōsa āl il pa ma anrañāca nā il jalōna;
And then, he walked onwards, now searching for the road, with greater urgency as the day continued.