grunnfjell

== Norwegian Bokmål == === Etymology === From grunn +‎ fjell. === Noun === grunnfjell n (definite singular grunnfjellet, uncountable) (geology) basement === References === “grunnfjell” in The Bokmål Dictionary. “grunnfjell” in Det Norske Akademis ordbok (NAOB). == Norwegian Nynorsk == === Etymology === From grunn +‎ fjell. === Noun === grunnfjell n (definite singular grunnfjellet, uncountable) (geology) basement === References === “grunnfjell” in The Nynorsk Dictionary.