# nitrum

> English word · Noun · IPA /ˈnaɪtɹəm/

## Definitions
1. niter

## Etymology
From Latin nitrum. Doublet of nitre and natron.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/nitrum