Proto-Tungus-Manchu: *peru-
Meaning: to despair, be troubled
Russian meaning: отчаиваться, тревожиться
Evenki: herū-
Even: heri-
Literary Manchu: furu 'angry'
Nanai: peurekpen-
Comments: ТМС 2, 303, 370. tunget-prnum,tunget-meaning,tunget-rusmean,tunget-evk,tunget-evn,tunget-man,tunget-nan,tunget-reference,