Where does “healthspan” come from?

healthspan (English) comes from English span, from Middle English span, from Old English spann, from Proto-Germanic spann, from Proto-Germanic spinnaną, from Proto-Indo-European (s)pénh₁-ne-, from Proto-Indo-European (s)penh₁- — to twist; to weave.

healthspan (English): The length of time in one's life where one is in...

Definitions

  1. The length of time in one's life where one is in...

Ancestry of “healthspan”, step by step

healthspan traces back through two separate lines of ancestry.

via English span

StepLanguageWordMeaning
1EnglishspanThe space from the thumb to the end of the little...
2Middle EnglishspanAlternative form of spanne
3Old Englishspannspan
4Proto-Germanicspann
5Proto-Germanicspinnanąto spin
6Proto-Indo-European(s)pénh₁-ne-
7Proto-Indo-European(s)penh₁-to twist; to weave

via English health

StepLanguageWordMeaning
1EnglishhealthThe state of being free from physical or...
2Middle Englishhelþesoundness; health; recovery
3Old Englishhǣlþ
4Proto-Germanichailiþōwholeness, health
5Proto-Germanichailazwhole, unbroken, intact; entire, complete; hale,...
6Proto-Indo-European*kéh₂iloshealthy
Every word from Proto-Indo-European (s)penh₁-Every word from Proto-Indo-European (s)pénh₁-ne-Every word from Proto-Germanic spinnaną