表層形
買お
カオ
動詞
買お (カオ)
Kao · かお — to buy, to purchase; to value (highly), to think highly of, to have a high opinion of, to appreciate, to recognize; to incur (someone's anger, displeasure, etc.), to elicit (e.g. sneers), to invite (e.g. scorn), to evoke, to arouse, to win (someone's
Other ways to say “to buy” in Japanese →
買お in rōmaji: kao.
動詞
一般
*
*
📝 買う 🔤 五段-ワア行 📐 意志推量形
Updated: 2026年8月12日
📖 Grammar Information
| 表層形 (Surface) |
買お
|
|---|---|
| 見出し語 (Lemma) |
買う
|
| 読み (Reading) |
カオ
|
| 品詞 (POS) |
動詞・一般・*・*
|
| 活用型 (Conj. Type) |
五段-ワア行
|
| 活用形 (Conj. Form) |
意志推量形
|
| 表記 (Orthography) |
買お
|
| 読み・基本形 |
カウ
|
| 表記・基本形 |
買う
|
| 見出し語の読み |
カウ
|
💡 English Meaning
買お means “to buy, to purchase; to value (highly), to think highly of, to have a high opinion of, to appreciate, to recognize; to incur (someone's anger, displeasure, etc.), to elicit (e.g. sneers), to invite (e.g. scorn), to evoke, to arouse, to win (someone's” — full definition & examples →
⭐ Dictionary Form
🔗 Other Forms of 買う
🃏 Flashcard — Test Yourself
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買お
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Reading & Info
カオ
Lemma: 買う
動詞一般**
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⚡ 五段 (Godan/U-verb) Conjugations
| ます形 (Polite) |
買います
|
| て形 (Te-form) |
買って
|
| 過去形 (Past) |
買った
|
| 否定形 (Negative) |
買わない
|
| 意向形 (Volitional) |
買いましょう
|
| 可能形 (Potential) |
買える
|
| 受身形 (Passive) |
買われる
|
| 使役形 (Causative) |
買わせる
|
💡
Did you know · 動詞
動詞 (verbs) come at the end of a Japanese sentence. They conjugate for tense, politeness, negation, and mood — this entry shows the base (dictionary) form.
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❓ About this entry
What is the difference between surface form and lemma? ▼
The surface form (買お) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (買う) 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 use the conjugation table? ▼
The table shows the most common inflected forms of this verb. Click any "Copy" button to copy the form. Note: these are generated from the lemma 買う based on its conjugation type (五段-ワア行).
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.