Where does “unperishing” come from?

unperishing (English) comes from English perishing, from English perish, from Middle English perishen, from Old French perir, from Latin pereō, from Latin eō, from Proto-Italic eō, from Proto-Italic ejō — to go.

unperishing (English): That does not perish

Definitions

  1. That does not perish

Ancestry of “unperishing”, step by step

unperishing traces back through two separate lines of ancestry.

via English perishing

StepLanguageWordMeaning
1EnglishperishingExtremely cold; Extreme; used of environmental or...
2EnglishperishTo decay and disappear; to waste away to nothing;...
3Middle Englishperishen
4Old Frenchperirto die; to perish
5Latinpereōto perish, pass away, die, be ruined
6Latinto go, to fare, to move (oneself) (any kind of animate or inanimate motion: walk, ride, sail, fly, etc.)
7Proto-ItalicI go
8Proto-Italicejō
9Proto-Indo-Europeanh₁éytito go, to be going
10Proto-Indo-Europeanh₁ey-to go

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European h₁ey-Every word from Proto-Indo-European h₁éytiEvery word from Proto-Italic ejō