# Jalainur

> English word · Proper noun

## Definitions
1. A district of Hulunbuir, Inner Mongolia autonomous region, China.

## Etymology
Ultimately from Mongolian Далай нуур (Dalaj nuur, “the Hulun Lake”), from далай (dalaj) and нуур (nuur, “lake”).

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