Where does “unalteringly” come from?

unalteringly (English) comes from English unaltering, from English altering, 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.

unalteringly (English): Without altering; unchangingly

Definitions

  1. Without altering; unchangingly

Ancestry of “unalteringly”, step by step

unalteringly traces back through two separate lines of ancestry.

via English unaltering

StepLanguageWordMeaning
1EnglishunalteringNot altering; unchanging, constant
2Englishalteringpresent participle of alter; alteration
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 ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₂el-