Where does “inalterability” come from?

inalterability (English) comes from English inalterable, from English alterable, from English alter, from Old French alterer, from Medieval Latin alterare, from Latin alter, from Proto-Indo-European h₂élteros, from Proto-Indo-European h₂el- — to grow, nourish; beyond, other; to wander, roam.

inalterability (English): inalterableness

Definitions

  1. inalterableness

Ancestry of “inalterability”, step by step

inalterability traces back through two separate lines of ancestry.

via English inalterable

StepLanguageWordMeaning
1EnglishinalterableThat cannot be altered
2EnglishalterableCapable of being changed, changeable, mutable;...
3EnglishalterTo change the form or structure of; To become...
4Old Frenchalterer
5Medieval Latinalterareto make other; present active infinitive of...
6Latinalterthe other, the second; the one...the other
7Proto-Indo-Europeanh₂élterosother , second
8Proto-Indo-Europeanh₂el-to grow, nourish; beyond, other; to wander, roam

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-European h₂el-