Where does “अहर्निश” come from?

अहर्निश (Sanskrit) comes from Sanskrit निशा, from Sanskrit निश्, from Sanskrit नि-, from Proto-Indo-Iranian ní, from Proto-Indo-European ni — down.

अहर्निश (Sanskrit): day and night, a whole day

Definitions

  1. day and night, a whole day

Ancestry of “अहर्निश”, step by step

अहर्निश traces back through two separate lines of ancestry.

via Sanskrit निशा

StepLanguageWordMeaning
1Sanskritनिशाnight
2Sanskritनिश्night
3Sanskritनि-into; down; without, free of
4Proto-Indo-Iraniannídown, downwards; in, into
5Proto-Indo-Europeannidown

via Sanskrit अहर्

StepLanguageWordMeaning
1Sanskritअहर्day; sacrificial or festival day, portion of a...
2Proto-Indo-IranianHáȷ́ʰr̥day
Every word from Proto-Indo-European ni →Every word from Proto-Indo-Iranian ní →Every word from Sanskrit नि- →