Learn Cantonese

Learn Portuguese

Learn Vietnamese

Grammar Reference FAQ Discord Community

Skip to main content

Download
Pricing
Blog

Korean - Grammar Reference

-는지 - Uncertainty

Related Grammar Reference

Prerequisites

-ㄴ - Adjectives before a noun
-았/었던 - Past tense adjectives before a noun
Describing a noun with a verb - present tense
Describing a noun with a verb - past tense
Describing a noun with a verb - future tense

Similar

-(으)면 - If/when
하는지 안 하는지 - Does or not
-는지 with question words

Level up your learning

The information here is just the start!

Migaku guides you through learning the most common and useful grammar points and vocabulary.

This is combined with powerful immersive learning tools and an effective memorization platform, giving you a fast-track to fluency.

Join our active Discord community!

19,823 Members

Explore

Log in
Sign up
Pricing
Download
Blog

Products

Browser Extension
iOS App
Android App
Migaku Memory for Web

Featured Languages

Learn Japanese
Learn Chinese
Learn Korean
Learn Spanish
Learn German
Learn Portuguese
Learn Italian
Learn French
Learn Vietnamese
Learn Cantonese
Learn English

Social

YouTube
Reddit
Discord
X
Instagram
TikTok
Facebook

Resources

Careers
Team
Feedback & Support
Privacy Policy
Terms of Service
User Guide

©2026 Migaku Inc.

Learn

Learn Japanese
Learn Chinese
Learn Korean
Learn Spanish
Learn Cantonese
Learn English
Learn German
Learn Portuguese
Learn Vietnamese
Learn Italian
Learn French

Download
Pricing
Blog

More

Grammar Reference
FAQ
Discord Community
Careers