Where does “nihten” come from?

nihten (Middle High German) comes from Middle High German niht, from Old High German niwiht, from Old High German nio, from Old High German io, from Proto-West Germanic aiw, from Proto-Germanic aiwaz, from Proto-Indo-European h₂eyu-, from Proto-Indo-European h₂ey- — vital force, life, age, eternity; day, morning.

Ancestry of “nihten”, step by step

StepLanguageWordMeaning
1Middle High Germannihtnot
2Old High Germanniwiht
3Old High Germannionever
4Old High Germanioalways
5Proto-West Germanicaiwlong time, age, eternity; law
6Proto-Germanicaiwazlong time, age, eternity
7Proto-Indo-Europeanh₂eyu-vitality; eternal; vital force, life, long life,...
8Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning

Words derived from “nihten

Every word from Proto-Indo-European h₂ey-Every word from Proto-Indo-European h₂eyu-Every word from Proto-Germanic aiwaz