Where does “Fluggastbrücke” come from?

Fluggastbrücke (German) comes from German Fluggast, from German gaſt, from Middle High German gast, from Old High German gaſt, from Proto-West Germanic *gasti, from Proto-Germanic gastiz, from Proto-Indo-European gʰóstis, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

Fluggastbrücke (German): jet bridge, passenger boarding bridge

Definitions

  1. jet bridge, passenger boarding bridge

Ancestry of “Fluggastbrücke”, step by step

Fluggastbrücke traces back through two separate lines of ancestry.

via German Fluggast

StepLanguageWordMeaning
1GermanFluggastair passenger
2Germangaſtguest
3Middle High Germangast—
4Old High Germangaſtguest
5Proto-West Germanic*gastiguest
6Proto-Germanicgastizstranger, guest
7Proto-Indo-Europeangʰóstisstranger, host
8Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via German brücke

StepLanguageWordMeaning
1Germanbrückebridge
2Middle High Germanbrückebridge
3Old High Germanbruggabridge
4Proto-West Germanicbruggjubridge
5Proto-Germanicbrugjǭbridge
6Proto-Indo-Europeanbʰerw-to boil, brew
Every word from Proto-Indo-European -tis →Every word from Proto-Indo-European gʰóstis →Every word from Proto-Germanic gastiz →