Where does “rejsekammerat” come from?

rejsekammerat (Danish) comes from Danish kammerat, from French camarade, from Italian camerata, from Spanish camarada, from Spanish cámara, from Old Spanish camara, from Vulgar Latin camara, from Latin camera — to bend, to curve.

rejsekammerat (Danish): fellow traveller

Definitions

  1. fellow traveller

Ancestry of “rejsekammerat”, step by step

rejsekammerat traces back through two separate lines of ancestry.

via Danish kammerat

StepLanguageWordMeaning
1Danishkammeratmate (e.g. schoolmate)
2FrenchcamaradeBuddy, mate; Comrade
3Italiancameratadormitory; companion, mate; A fellow fascist or...
4Spanishcamaradacomrade
5Spanishcámararoom; camera; chamber
6Old Spanishcamara
7Vulgar LatincamaraAlternative spelling of camera; second-person...
8LatincameraA chamber in its various senses, "including";...
9Ancient GreekκαμάραAnything with an arched cover such as a covered...
10Proto-Iraniankamarā-something curved
11Proto-Iraniankamárati
12Proto-Indo-Iranian*kmárati
13Proto-Indo-Europeankh₂em-to bend, to curve

via Danish rejse

StepLanguageWordMeaning
1Danishrejsejourney; trip; voyage, passage, crossing
2Germanreisento travel; to fall
3Middle High Germanreisento fall
4Old High Germanreisōnto arise, set out, set out on a journey
5Proto-West Germanic*raisōnto set out, depart, journey
6Finnishraisuboisterous, rambunctious
7Proto-Germanicraisōa travel, journey
8Proto-Indo-Europeanh₁rey-to arise, arise; to rise, arise; to rise; arise
Every word from Proto-Indo-European kh₂em-