From Proto-Tungusic *ńuŋńakī, compare Manchu ᠨᡳᠣᠩᠨᡳᠶᠠᡥᠠ (niongniyaha), Nanai нёнгня (njoŋnja), Oroqen ɲuŋɲakɪ.
нюӈнякӣ • (ņuŋņakī)