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| Form | Inflected form |
|---|---|
| Base | 두근대다 |
| Present | 두근댄다 |
| Polite | 두근대요 |
| Formal | 두근댑니다 |
| Past | 두근댔다 |
| Past + Polite | 두근댔어요 |
| Guess + Polite | 두근대겠어요 |
| Connective | 두근대고 |
| Conditional | 두근대면 |
| Volitional | 두근대자 |
| Imperative | 두근대라 |
| Imperative + Polite | 두근대세요 |
| Attributive | 두근대는 / 두근댄 / 두근댈 |
Sottaku
Sottaku is an app for learning Chinese, Japanese, Korean, English, Spanish, French, German, and Italian with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, language-specific study packs where available, adaptive quizzes, mobile apps, a browser extension, and community features. Give it a try now! All learning content is free with no limits on flashcards or study time.
Sottaku is built to match the habits of successful learners. By using Sottaku, you will naturally learn in the most efficient way possible, as proven by countless success stories in the language learning community.
Free Forever
Access all grammar guides, quizzes, and flashcards without paying a cent. Quality education should be accessible to everyone.
Smart SRS System
Our flashcard system uses the FSRS algorithm (also used in Anki) to optimize your review schedule and maximize retention.
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From hanzi, kana, hangul, and European vocabulary basics to grammar and reading practice where available, we have lessons for every level. Practice with quizzes tailored to your skill.
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