jīstū
This means “year”. We’re almost done with the story, too.
Sentence #69:
ē texe jatāen jatēla mo mēlien mannarien sū sōssirja jaþāwa xō aþ texesse mo mīþien il anīstūi tēna sū jakēsti sū jalāji kiē sū jamāesi āñ;
All the people in that part of Sōssirja know the story and they tell it to more each year in the towns beyond the mountains, in the arable land.