Where does “nisus” come from?

nisus (Latin) comes from Latin nītor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs, from Proto-Indo-European -oss, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

nisus (Latin): Alternative form of nīxus; pressure; exertion

Definitions

  1. Alternative form of nīxus; pressure; exertion

Ancestry of “nisus”, step by step

nisus traces back through two separate lines of ancestry.

via Latin nītor

StepLanguageWordMeaning
1Latinnītor(lit.) to bear or rest upon something, lean on
2Latin-orused to form a third-declension masculine...
3Proto-Italic-ōsCreates masculine action nouns or result nouns...
4Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
5Proto-Indo-European-oss
6Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via Ancient Greek νῖσος

StepLanguageWordMeaning
1Ancient GreekνῖσοςNisos, Nisus

Words derived from “nisus

Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin nītor