Proto-Tungus-Manchu: *nada-n
Meaning: seven
Russian meaning: семь
Evenki: nadan
Even: nadъn
Negidal: nadan
Spoken Manchu: nadǝn (2741)
Literary Manchu: nadan
Jurchen: nadan (642)
Ulcha: nada(n)
Orok: nada(n)
Nanai: nadã
Oroch: nada(n)
Udighe: nada(n)
Solon: nadã
Comments: ТМС 1, 576-577.