From Proto-Tocharian *ār-, possibly from Proto-Indo-European *h₃er- (“to move, stir”). If so, cognate with Latin orior. Compare Tocharian A ār-.
- to cease, come to an end
- to renounce, forsake, abandon
- Adams, Douglas Q. (2013), “ār”, in A Dictionary of Tocharian B: Revised and Greatly Enlarged (Leiden Studies in Indo-European; 10), Amsterdam, New York: Rodopi, →ISBN, page 50