Where does “jernbanetunnel” come from?

jernbanetunnel (Norwegian Nynorsk) comes from Norwegian Nynorsk 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 Nynorsk): 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 Nynorsk jernbane

StepLanguageWordMeaning
1Norwegian Nynorskjernbanea 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 Nynorsk tunnel

StepLanguageWordMeaning
1Norwegian Nynorsktunnela tunnel; nutmeg
2EnglishTunnelAn underground or underwater passage
3Old Frenchtonelbarrel
4Old Frenchtonelarge barrel
5Late Latintunnatun, box
6Proto-Celtictunnahide, skin
Every word from Proto-Indo-European bʰon-Every word from Proto-Indo-European gʷʰen-Every word from Proto-Indo-European gʷʰon-on-