Where does “altereth” come from?

altereth (English) comes 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.

altereth (English): third-person singular simple present indicative...

Definitions

  1. third-person singular simple present indicative...

Ancestry of “altereth”, step by step

altereth traces back through two separate lines of ancestry.

via English alter

StepLanguageWordMeaning
1EnglishalterTo change the form or structure of; To become...
2Old Frenchalterer
3Medieval Latinalterareto make other; present active infinitive of...
4Latinalterthe other, the second; the one...the other
5Proto-Indo-Europeanh₂élterosother , second
6Proto-Indo-Europeanh₂el-to grow, nourish; beyond, other; to wander, roam

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European h₂el-