Where does “spacefaring” come from?

spacefaring (English) comes from English space, from Middle English space, from Old French espace, from Latin spatium, from Proto-Indo-European spéh₁-, from Proto-Indo-European speh₁- — to succeed, to prosper.

spacefaring (English): Engaged in the building and launching of vehicles...

Definitions

  1. Engaged in the building and launching of vehicles...

Ancestry of “spacefaring”, step by step

spacefaring traces back through two separate lines of ancestry.

via English space

StepLanguageWordMeaning
1Englishspace"Of time."; "Unlimited or generalized extent,...
2Middle Englishspace
3Old Frenchespacespace; room; duration
4LatinspatiumSpace, room, extent; Distance between points; A...
5Proto-Indo-Europeanspéh₁-to succeed, to prosper
6Proto-Indo-Europeanspeh₁-to succeed, to prosper

via English faring

StepLanguageWordMeaning
1EnglishfaringAn adventure, trek, journey; Alternative form of...
Every word from Proto-Indo-European speh₁-