Related to Mongolian ᠭᠣᠣᠯ (ɣool, “riverbed; river”). Also connected with Middle Korean ᄀᆞᄅᆞᆷ〮 (kòlóm, “river”).[1]
ᡤᠣᠯᠣ • (golo)
This noun needs an inflection-table template.