Where does “бизнес-класс” come from?

бизнес-класс (Russian) comes from Russian би́знес, from English business, from Middle English busines, from Old English bisiġnes, from Old English -nes, from Proto-West Germanic -nassī, from Proto-Germanic -inassuz, from Proto-West Germanic -ī — Creates collective nouns, which refer to groups...

бизнес-класс (Russian): business class

Definitions

  1. business class

Ancestry of “бизнес-класс”, step by step

бизнес-класс traces back through two separate lines of ancestry.

via Russian би́знес

StepLanguageWordMeaning
1Russianби́знесbusiness commercial activity; enterprise
2EnglishbusinessA specific commercial enterprise or...
3Middle Englishbusines
4Old Englishbisiġnesbusiness, busyness
5Old English-nesUsed to form abstract nouns, usually from...
6Proto-West Germanic-nassīUsed to form abstract nouns, usually from...
7Proto-Germanic-inassuz-ness
8Proto-West Germanic-ness, -th
9Proto-Germanic-į̄-th
10Proto-Indo-European-íh₂
11Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Russian класс

StepLanguageWordMeaning
1Russianклассclass
2Latinclassisany one of the five divisions into which Servius...
3Proto-Italicklāssis
4Proto-Indo-Europeankelh₁-to call, cry, summon
Every word from Proto-Indo-European -h₂Every word from Old English -nesEvery word from Proto-Germanic -į̄