Korean Grammar Guides

Korean grammar has a reputation for being intimidating, but most of it follows a small set of consistent rules. The sentence order is subject-object-verb. Particles attach to nouns and mark their job in the sentence, so you learn one particle at a time instead of memorizing word order. And verbs conjugate by adding endings, with a politeness level baked into every form.

The guides in this section break those pieces down one at a time. Start with the three big particles (은/는, 이/가, 을/를), because they unlock almost every beginner sentence. Then move through tenses, connectors, and the speech levels that decide how formal you sound. Each guide uses short example sentences with romanization, and links to free interactive practice where it exists.

If you want to go deeper than an article can take you, the free grammar reference covers the core patterns with interactive examples, and the grammar encyclopedia adds around 175 more endings and expressions. You can also check a sentence with the particle tool when you are not sure which marker fits.

Use the hub as a study map: read the overview first, then open one focused guide when a sentence raises a question. Afterward, rewrite two examples with your own nouns and verbs. That small production step exposes whether you understand the rule or only recognize the explanation, and it gives the linked tools something concrete to reinforce.