JLPT N5 grammar · Adjectives & Declarations
Plain style [na-Adjective/Noun]: meaning, usage and examples
Plain style [na-Adjective/Noun] means: (Conjugation for na-adjectives/nouns, plain form).
How to form it
Present: 〜だ / Negative: 〜じゃない / Past: 〜だった / Past neg: 〜じゃなかった
Examples
好きだ、好きじゃない、好きだった、好きじゃなかった
like, don't like, liked, didn't like
静かだ、静かじゃない、静かだった、静かじゃなかった
it's quiet, it's not quiet, it was quiet, it wasn't quiet
この町は静かだ。
This town is quiet.
昨日は休みだった。
Yesterday was a day off.
私は野菜が好きじゃない。
I don’t like vegetables.
When to use it
Plain style for な-adjectives and nouns, used in casual speech and as embedded clauses.
Nuance
だ can be dropped in casual speech, especially by women. だよ / だね / だろ add nuance.
Compare
Polite equivalent: 〜です / 〜じゃありません / 〜でした / 〜じゃありませんでした.
Tip: In relative clauses, だ must be dropped: ×静かだ時 → ○静かな時.
More in Adjectives & Declarations
- [Adjective] + [Noun]: (Modifying a noun with an adjective)
- Plain style [i-Adjective]: (Conjugation for i-adjectives, plain form)
- Polite style [i-Adjective]: (Conjugation for i-adjectives, polite form)
- Polite style [na-Adjective]/[Noun]: (Conjugation for na-adjectives/nouns, polite form)
- [Plain style]+[Noun] (Noun modifiers): (Using a plain form verb/adjective phrase to modify a noun)
Frequently asked questions
What does Plain style [na-Adjective mean?
(Conjugation for na-adjectives/nouns, plain form). Example: 好きだ、好きじゃない、好きだった、好きじゃなかった (like, don't like, liked, didn't like)
How do you form Plain style [na-Adjective?
Present: 〜だ / Negative: 〜じゃない / Past: 〜だった / Past neg: 〜じゃなかった. In relative clauses, だ must be dropped: ×静かだ時 → ○静かな時.