Learning objectives
- Lesson goals: Learn to quickly identify verb groups from their dictionary form — the foundation for all conjugation.
- Form and connection: 辞書形じしょけい → 動詞どうしグループ判定はんてい
- Nuance in real use: Japanese verb grouping seems simple but has many exceptions to memorize. Like getting to know a person — you can't judge their character (verb group) just by their appearance (ending in る).
Form and connection
Core Explanation
Learn to quickly identify verb groups from their dictionary form — the foundation for all conjugation.
Cultural Note
Practical examples
Common pitfalls
Build the base form before adding the pattern
Complete the required conjugation first. Do not keep polite and plain endings at the same time.
Match politeness to the situation
The examples are reliable starting points; relationships and context can still change the most natural wording.
Practice and answers
Show answer
辞書形じしょけい → 動詞どうしグループ判定はんていShow answer
taberu (Group 2), kaku (Group 1), suru (Group 3)Show answer
この動詞どうしは何類なんるいですか。 (辞書形じしょけい → 動詞どうしグループ判定はんてい)Continue learning
～tai vs ～tagaru: My Wishes vs Others'
Learn to distinguish たい (first-person desire) from たがる (describing third-person's apparent desire). This lesson combines form, context, examples, common mistakes, and practice so you can use the pattern in real communication.
Itadakimasu / Gochisousama: Japanese Dining Etiquette
Learn the essential pre- and post-meal expressions and their cultural meaning. This lesson combines form, context, examples, common mistakes, and practice so you can use the pattern in real communication.
Complete Guide to Plain Forms: Linking Ideas, Quotations, and Judgments
Learn the plain forms of nouns, adjectives, and verbs and use them to modify nouns, quote speech, express time and reasons, state plans, make judgments, and build indirect questions.