Комментарии:JLTT 685. Cf. also *pátá- / *pàtá- 'to end, be exhausted' (with accent variation, see АПиПЯЯ 139; but this form may be alternatively compared with MMong. hečüs 'end' (HY), WMong. ečüs, Khalkha eces, Bur. eses, Kalm. ecǝs (КРС), Dag. heči- 'get thin, waste away' etc.).
