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18 Aug

ใ„๏ผ†ใช-adjective | Minna no Nihongo | Lesson 8

### Understanding ใ„-Adjectives and ใช-Adjectives in "Minna no Nihongo" | Lesson 8

In Lesson 8 of "Minna no Nihongo," youโ€™ll learn about ใ„-adjectives and ใช-adjectives, which are essential for describing nouns in Japanese. Adjectives play a crucial role in giving more detail about people, objects, and situations. Letโ€™s break down the two types of adjectives and see how they are used.

### 1. **ใ„-Adjectives**

**ใ„-adjectives** end in **ใ€œใ„** and are used to describe the qualities or states of nouns. They can be conjugated to express different tenses and forms.

#### **Present Positive:**

- **Structure:** [ใ„-adjective] + ใงใ™ (desu)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใ„ใงใ™ใ€‚** (Kono eiga wa omoshiroi desu.)
ย  - This movie is interesting.

#### **Present Negative:**

- **Structure:** [ใ„-adjective] + ใใชใ„ใงใ™ (kunai desu)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใใชใ„ใงใ™ใ€‚** (Kono eiga wa omoshirokunai desu.)
ย  - This movie is not interesting.

#### **Past Positive:**

- **Structure:** [ใ„-adjective] + ใ‹ใฃใŸใงใ™ (katta desu)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใ‹ใฃใŸใงใ™ใ€‚** (Kono eiga wa omoshirokatta desu.)
ย  - This movie was interesting.

#### **Past Negative:**

- **Structure:** [ใ„-adjective] + ใใชใ‹ใฃใŸใงใ™ (kunakatta desu)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใใชใ‹ใฃใŸใงใ™ใ€‚** (Kono eiga wa omoshirokunakatta desu.)
ย  - This movie was not interesting.

### 2. **ใช-Adjectives**

**ใช-adjectives** are adjectives that need the particle **ใช** when used directly before a noun. They do not end in **ใ€œใ„** and are conjugated differently from ใ„-adjectives.

#### **Present Positive:**

- **Structure:** [ใช-adjective] + ใงใ™ (desu)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏๆฅฝใ—ใ„ใงใ™ใ€‚** (Kono eiga wa tanoshii desu.)
ย  - This movie is fun.

#### **Present Negative:**

- **Structure:** [ใช-adjective] + ใงใฏใ‚ใ‚Šใพใ›ใ‚“ (dewa arimasen) or ใ˜ใ‚ƒใ‚ใ‚Šใพใ›ใ‚“ (ja arimasen)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏๆฅฝใ—ใใชใ„ใงใ™ใ€‚** (Kono eiga wa tanoshikunai desu.)
ย  - This movie is not fun.

#### **Past Positive:**

- **Structure:** [ใช-adjective] + ใงใ—ใŸ (deshita)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏๆฅฝใ—ใ‹ใฃใŸใงใ™ใ€‚** (Kono eiga wa tanoshikatta desu.)
ย  - This movie was fun.

#### **Past Negative:**

- **Structure:** [ใช-adjective] + ใงใฏใ‚ใ‚Šใพใ›ใ‚“ใงใ—ใŸ (dewa arimasen deshita) or ใ˜ใ‚ƒใ‚ใ‚Šใพใ›ใ‚“ใงใ—ใŸ (ja arimasen deshita)
- **Example:** **ใ“ใฎๆ˜ ็”ปใฏๆฅฝใ—ใใชใ‹ใฃใŸใงใ™ใ€‚** (Kono eiga wa tanoshikunakatta desu.)
ย  - This movie was not fun.

### Conjugation Summary

Hereโ€™s a summary of the conjugations for ใ„-adjectives and ใช-adjectives:

| Adjective Type | Present Positive | Present Negative | Past Positive | Past Negative |
|----------------|------------------|------------------|---------------|---------------|
| **ใ„-Adjective** | [ใ„-adjective] + ใงใ™ | [ใ„-adjective] + ใใชใ„ใงใ™ | [ใ„-adjective] + ใ‹ใฃใŸใงใ™ | [ใ„-adjective] + ใใชใ‹ใฃใŸใงใ™ |
| **ใช-Adjective** | [ใช-adjective] + ใงใ™ | [ใช-adjective] + ใงใฏใ‚ใ‚Šใพใ›ใ‚“ (or ใ˜ใ‚ƒใ‚ใ‚Šใพใ›ใ‚“) | [ใช-adjective] + ใงใ—ใŸ | [ใช-adjective] + ใงใฏใ‚ใ‚Šใพใ›ใ‚“ใงใ—ใŸ (or ใ˜ใ‚ƒใ‚ใ‚Šใพใ›ใ‚“ใงใ—ใŸ) |

### Practical Examples

1. **ใ„-Adjectives:**
ย  ย - **Present Positive:** **ใ“ใฎๆ–™็†ใฏ่พ›ใ„ใงใ™ใ€‚** (Kono ryลri wa karai desu.) โ€” This dish is spicy.
ย  ย - **Present Negative:** **ใ“ใฎๆ–™็†ใฏ่พ›ใใชใ„ใงใ™ใ€‚** (Kono ryลri wa karakunai desu.) โ€” This dish is not spicy.
ย  ย - **Past Positive:** **ใ“ใฎๆ–™็†ใฏ่พ›ใ‹ใฃใŸใงใ™ใ€‚** (Kono ryลri wa karakatta desu.) โ€” This dish was spicy.
ย  ย - **Past Negative:** **ใ“ใฎๆ–™็†ใฏ่พ›ใใชใ‹ใฃใŸใงใ™ใ€‚** (Kono ryลri wa karakunakatta desu.) โ€” This dish was not spicy.

2. **ใช-Adjectives:**
ย  ย - **Present Positive:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใ„ใงใ™ใ€‚** (Kono eiga wa omoshiroi desu.) โ€” This movie is interesting.
ย  ย - **Present Negative:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใใชใ„ใงใ™ใ€‚** (Kono eiga wa omoshirokunai desu.) โ€” This movie is not interesting.
ย  ย - **Past Positive:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใ‹ใฃใŸใงใ™ใ€‚** (Kono eiga wa omoshirokatta desu.) โ€” This movie was interesting.
ย  ย - **Past Negative:** **ใ“ใฎๆ˜ ็”ปใฏ้ข็™ฝใใชใ‹ใฃใŸใงใ™ใ€‚** (Kono eiga wa omoshirokunakatta desu.) โ€” This movie was not interesting.

Understanding these adjective forms will help you describe people, places, things, and experiences more accurately in Japanese. Practice using both types of adjectives in different contexts to become more comfortable with their conjugations. Happy learning!

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