Where does “Noachian” come from?

Noachian (English) comes from English Noach, from Old Frisian nacht, from Proto-West Germanic naht, from Proto-Germanic nahts, from Proto-Indo-European nókʷts, from Proto-Indo-European negʷ- — bare, naked.

Noachian (English): Pertaining to Noah or his time; Pertaining to the...

Definitions

  1. Pertaining to Noah or his time; Pertaining to the...

Ancestry of “Noachian”, step by step

Noachian traces back through two separate lines of ancestry.

via English Noach

StepLanguageWordMeaning
1EnglishNoachvariant of Noah
2Old Frisiannachtnight
3Proto-West Germanicnahtnight
4Proto-Germanicnahtsnight
5Proto-Indo-Europeannókʷtsnight
6Proto-Indo-Europeannegʷ-bare, naked

via English Noachis

StepLanguageWordMeaning
1EnglishNoachis
Every word from Proto-Indo-European negʷ-Every word from Proto-Indo-European nókʷtsEvery word from Proto-Germanic nahts