Where does “lifespring” come from?

lifespring (English) comes from English life, from Middle English lyf, from Old English līf, from Proto-West Germanic līb, from Proto-Germanic lībą, from Proto-Germanic lībaną, from Proto-Indo-European leyp-, from Proto-Indo-European lēy- — to leave, let; to want, desire; to let; leave...

lifespring (English): A spring or source of life

Definitions

  1. A spring or source of life

Ancestry of “lifespring”, step by step

lifespring traces back through two separate lines of ancestry.

via English life

StepLanguageWordMeaning
1EnglishlifeThe state of organisms preceding their death,...
2Middle Englishlyflife
3Old Englishlīflife, existence; life-time
4Proto-West Germaniclībbody; life
5Proto-Germaniclībąbody; life
6Proto-Germaniclībanąto remain, to be left
7Proto-Indo-Europeanleyp-to stick; fat or sticky substance
8Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...

via English spring

StepLanguageWordMeaning
1EnglishspringTo burst forth; To grow; To cause to burst forth
2RomanianȘpring
3Germanspringsingular imperative of springen; first-person...
4Germanspringento spring; to leap; to bounce; to dive; to jump;...
5Old High Germanspringan
6Proto-Germanicspringanąto spring, to jump up; to burst, to explode
7Proto-Indo-Europeanspr̥ǵʰ
Every word from Proto-Indo-European lēy-