From a Mongolic language, compare Mongolian онгоц (ongoc), Buryat онгосо (ongoso). Also compare to Tofa оӈғоча (oňɣoča, “boat”), Tuvan оңгача (oñgaça, “trough, blog, log”), Western Yugur oŋɣača (“trough in well”), etc.
оҥочо • (oñoco)
