Where does “enduringness” come from?

enduringness (English) comes from English enduring, from English endure, from Middle English enduren, from Old French endurer, from Latin induro, from Latin dūrō, from Latin dūrus, from Proto-Italic dūros — far; long.

enduringness (English): The quality of being enduring; lastingness

Definitions

  1. The quality of being enduring; lastingness

Ancestry of “enduringness”, step by step

enduringness traces back through two separate lines of ancestry.

via English enduring

StepLanguageWordMeaning
1EnglishenduringLong-lasting without significant alteration;...
2EnglishendureTo continue or carry on, despite obstacles or...
3Middle Englishendurento endure; to put up with
4Old Frenchendurerto suffer; to endure; to undergo
5LatininduroI make or become hard; harden
6Latindūrōto harden, make hard
7Latindūrus
8Proto-Italicdūros
9Proto-Indo-Europeanduh₂-ró-slong, far
10Proto-Indo-Europeandweh₂-far; long

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European dweh₂-Every word from Proto-Indo-European duh₂-ró-sEvery word from Proto-Italic dūros