Where does “T-bane” come from?

T-bane (Norwegian Bokmål) comes from Norwegian Bokmål 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-.

T-bane (Norwegian Bokmål): Clipping of tunnelbane

Definitions

  1. Clipping of tunnelbane

Ancestry of “T-bane”, step by step

T-bane traces back through two separate lines of ancestry.

via Norwegian Bokmål bane

StepLanguageWordMeaning
1Norwegian Bokmålbanea 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 Bokmål T

StepLanguageWordMeaning
1Norwegian BokmålTcapital letter; tunnel
2LatinT
3Etruscan𐌕
4Ancient GreekΤtau
5Phoenician𐤕taw
6Egyptian𓏴
Every word from Proto-Indo-European bʰon-Every word from Proto-Indo-European gʷʰen-Every word from Proto-Indo-European gʷʰon-on-