Grammar– category –
Japanese grammar for English speakers. Particles, verb conjugation, sentence patterns, conditionals, and nuanced expressions organized by JLPT level N5 to N1. Browse by level: N4/N5, N2/N3, N1/N2. By topic: Particles, Verb Conjugation, Conditionals, Sentence Patterns. Full overview at the Japanese Grammar Hub.
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から vs ので: Two Ways to Say “Because” in Japanese
Both から (kara) and ので (node) mean "because," but they carry different nuances. Using the wrong one can sound rude or unnatural. This guide explains the difference clearly. 【At a Glance】 WordMeaningNuanceAfter から (kara)Because / s... -
〜たい vs 〜たがる: How to Say “Want to” in Japanese
To express "want to do" in Japanese, you'll use either 〜たい or 〜たがる. They mean similar things, but the choice depends on whose desires you're talking about. 【At a Glance】 PatternMeaningUsed forExample 〜たいWant to (do)Your own d... -
Plain Form vs Masu Form in Japanese: When to Use Which Register
Japanese has two main verb registers: the plain form (dictionary form) and the polite masu form. Choosing the right one depends on the situation and your relationship with the listener. 【At a Glance】 FormAlso CalledWhen to UseExample P... -
も vs は: Japanese Particles for “Also” and Topic — Complete Guide
The particle も (mo) means "also" or "too," while は (wa) marks the topic. Knowing when to switch between them changes your Japanese dramatically. 【At a Glance】 ParticleMeaningReplacesExample は (wa)Topic marker / contrast—私は学生です... -
に vs で for Location: Japanese Particles for Place (N5 Guide)
に and で both mark location in Japanese, but they work very differently. This guide shows you exactly which to use — and when. 【At a Glance】 ParticleUseKey IdeaExample に (ni)Location of existence / destinationWHERE something IS or WH... -
は vs が for Beginners: When to Use Each Japanese Particle
は (wa) and が (ga) are two of the most important particles in Japanese — and the most confusing for beginners. This guide breaks them down with simple rules and clear examples. 【At a Glance】 ParticleMain RoleFocusExample は (wa)Topic ... -
Common Japanese Mistake: Answering Yes/No to Negative Questions
【The Opposite-of-English Problem】 When someone asks a negative question in Japanese, はい (yes) and いいえ (no) respond to whether the statement is correct — not whether you agree with the positive premise. This is the opposite of how ... -
Common Japanese Mistake: Honorifics Confusion — When to Use さん, くん, ちゃん
【Japanese Name Suffixes Are Not Optional】 In English, you can call someone just by their first name in most situations. In Japanese, calling someone without an appropriate suffix (呼び捨て, yobisute) is a deliberate act of intimacy or ... -
Common Japanese Mistake: Overusing です (desu) as a Universal Filler
【The Desu Overuse Problem】 Many Japanese learners fall into the habit of ending every sentence with です, even when it's grammatically incorrect or unnatural. This happens because です is taught as the polite "to be" marker — so learne... -
Common Japanese Mistake: すみません (sumimasen) vs ごめんなさい (gomen nasai)
【Two Apology Words — Very Different Uses】 Both すみません and ごめんなさい are taught as "sorry/excuse me" in beginner Japanese, but using them interchangeably causes social friction. They have different levels of formality, different ...
