Where does “undergrunnsbane” come from?

undergrunnsbane (Norwegian Nynorsk) comes from Norwegian Nynorsk bane, from Middle Low German bāne, from Old Saxon bana, from Proto-West Germanic *banu, from Proto-Germanic banō, from Proto-Germanic banô, from Proto-Indo-European gʷʰon-on-, from Proto-Indo-European gʷʰen-.

undergrunnsbane (Norwegian Nynorsk): an underground (underground railway), metro, subway (US)

Definitions

  1. an underground (underground railway), metro, subway (US)

Ancestry of “undergrunnsbane”, step by step

undergrunnsbane traces back through two separate lines of ancestry.

via Norwegian Nynorsk bane

StepLanguageWordMeaning
1Norwegian Nynorskbanea trajectory; a railway line; a sports field
2Middle Low Germanbāne
3Old Saxonbana
4Proto-West Germanic*banu
5Proto-Germanicbanōa battlefield; a clearing; open space; a cleared...
6Proto-Germanicbanômurderer
7Proto-Indo-Europeangʷʰon-on-
8Proto-Indo-Europeangʷʰen-to strike, slay, kill
9Proto-Indo-Europeanbʰon-

via Norwegian Nynorsk undergrunn

StepLanguageWordMeaning
1Norwegian Nynorskundergrunn
Every word from Proto-Indo-European bʰon-Every word from Proto-Indo-European gʷʰen-Every word from Proto-Indo-European gʷʰon-on-