Where does “jernbanetunnel” come from?

jernbanetunnel (Norwegian Bokmål) comes from Norwegian Bokmål jernbane, from German Eisenbahn, from German Bahn, from Middle High German ban, from Old High German bana, from Proto-West Germanic *banu, from Proto-Germanic banō, from Proto-Germanic banô.

jernbanetunnel (Norwegian Bokmål): a railway tunnel

Definitions

  1. a railway tunnel

Ancestry of “jernbanetunnel”, step by step

jernbanetunnel traces back through two separate lines of ancestry.

via Norwegian Bokmål jernbane

StepLanguageWordMeaning
1Norwegian Bokmåljernbanea railway (UK), or railroad (US)
2GermanEisenbahnrailway, railroad; train
3GermanBahnroute, trail; rail transport; tram, train;...
4Middle High Germanban
5Old High Germanbana
6Proto-West Germanic*banu
7Proto-Germanicbanōa battlefield; a clearing; open space; a cleared...
8Proto-Germanicbanômurderer
9Proto-Indo-Europeangʷʰon-on-
10Proto-Indo-Europeangʷʰen-to strike, slay, kill
11Proto-Indo-Europeanbʰon-

via Norwegian Bokmål tunnel

StepLanguageWordMeaning
1Norwegian Bokmåltunnela tunnel; nutmeg
Every word from Proto-Indo-European bʰon-Every word from Proto-Indo-European gʷʰen-Every word from Proto-Indo-European gʷʰon-on-