表層形
大人買い
オトナガイ
名詞
大人買い (オトナガイ)
Otonagai · おとながい — buying a large amount (esp. of collectible items aimed at children, e.g. manga)
Other ways to say “buying a large amount” in Japanese →
大人買い in rōmaji: otonagai.
名詞
普通名詞
一般
*
🔤 * 📐 *
Updated: 2026年8月12日
📖 Grammar Information
| 表層形 (Surface) |
大人買い
|
|---|---|
| 読み (Reading) |
オトナガイ
|
| 品詞 (POS) |
名詞・普通名詞・一般・*
|
| 活用型 (Conj. Type) |
*
|
| 活用形 (Conj. Form) |
*
|
| 表記 (Orthography) |
大人買い
|
| 読み・基本形 |
オトナガイ
|
| 表記・基本形 |
大人買い
|
| 見出し語の読み |
オトナガイ
|
💡 English Meaning
大人買い means “buying a large amount (esp. of collectible items aimed at children, e.g. manga)” — full definition & examples →
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大人買い
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Reading & Info
オトナガイ
名詞普通名詞一般*
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Did you know · 名詞
名詞 (nouns) are the backbone of Japanese sentences. They can be combined with particles like が, を, に, で to indicate grammatical role.
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❓ About this entry
What is the difference between surface form and lemma? ▼
The surface form (大人買い) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (大人買い) 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? ▼
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