Where does “अंतरिक्ष यात्री” come from?

अंतरिक्ष यात्री (Hindi) comes from Hindi यात्री, from Sanskrit यात्रिन्, from Sanskrit -इन्, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

अंतरिक्ष यात्री (Hindi): astronaut, vyomanaut, cosmonaut, spaceman

Definitions

  1. astronaut, vyomanaut, cosmonaut, spaceman

Ancestry of “अंतरिक्ष यात्री”, step by step

अंतरिक्ष यात्री traces back through two separate lines of ancestry.

via Hindi यात्री

StepLanguageWordMeaning
1Hindiयात्रीtraveller (U.K.), traveler (U.S.)
2Sanskritयात्रिन्traveller, one who travels
3Sanskrit-इन्possessing, showing possession, doer
4Proto-Indo-European-iHnosCreates adjectives of materials
5Proto-Indo-European-no-adjectival suffix

via Hindi अंतरिक्ष

StepLanguageWordMeaning
1Hindiअंतरिक्षspace; outer space; sky; the heavens; space
2Sanskritअन्तरिक्षthe midspace, between earth and heaven
Every word from Proto-Indo-European -no- →Every word from Sanskrit -इन् →Every word from Proto-Indo-European -iHnos →