表層形
酸う
スー
形容詞
酸う (スー)
形容詞
一般
*
*
📝 酸い 🔤 形容詞 📐 連用形-ウ音便
Updated: 2025年7月29日
📖 Grammar Information
| 表層形 (Surface) |
酸う
|
|---|---|
| 見出し語 (Lemma) |
酸い
|
| 読み (Reading) |
スー
|
| 品詞 (POS) |
形容詞・一般・*・*
|
| 活用型 (Conj. Type) |
形容詞
|
| 活用形 (Conj. Form) |
連用形-ウ音便
|
| 表記 (Orthography) |
酸う
|
| 読み・基本形 |
スイ
|
| 表記・基本形 |
酸い
|
| 見出し語の読み |
スイ
|
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酸う
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Reading & Info
スー
Lemma: 酸い
形容詞一般**
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⚡ 形容詞 (I-adjective) Inflections
| 丁寧形 (Polite) |
酸いです
|
| 否定形 (Negative) |
酸くない
|
| 過去形 (Past) |
酸かった
|
| て形 (Te-form) |
酸くて
|
| 副詞形 (Adverbial) |
酸く
|
| 仮定形 (Conditional) |
酸ければ
|
💡
Did you know · 形容詞
形容詞 (i-adjectives) end in い and conjugate directly. They can act as predicates or modify nouns directly without a particle.
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❓ About this entry
What is the difference between surface form and lemma? ▼
The surface form (酸う) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (酸い) is the dictionary base form. For example, 食べた (surface) has the lemma 食べる.
What does the reading (pron) field mean? ▼
The reading shows the pronunciation in hiragana or katakana as recorded by UniDic. For kanji entries this is the standard reading of this specific surface form — which may differ from other readings of the same kanji.
What is UniDic? ▼
UniDic is a comprehensive Japanese lexicon developed by the National Institute for Japanese Language and Linguistics (NINJAL). It provides detailed morphological information for modern Japanese words, used in NLP tools like MeCab.
How do I save this entry? ▼
Click the ★ save button in the word card above (you need to be logged in). Saved entries appear in your personal Saved Dictionary page for quick review later.