表層形
大丈ぶ
ダイジョーブ
形状詞
大丈ぶ (ダイジョーブ)
Daijoubu · だいじょーぶ — safe, secure, sound, problem-free, without fear, all right, alright, OK, okay; certainly, surely, undoubtedly; no thanks, I'm good, that's alright
Other ways to say “safe” in Japanese →
大丈ぶ in rōmaji: daijoubu, also spelled daijobu.
形状詞
一般
*
*
📝 大丈夫 🔤 * 📐 *
Updated: 2026年8月14日
📖 Grammar Information
| 表層形 (Surface) |
大丈ぶ
|
|---|---|
| 見出し語 (Lemma) |
大丈夫
|
| 読み (Reading) |
ダイジョーブ
|
| 品詞 (POS) |
形状詞・一般・*・*
|
| 活用型 (Conj. Type) |
*
|
| 活用形 (Conj. Form) |
*
|
| 表記 (Orthography) |
大丈ぶ
|
| 読み・基本形 |
ダイジョーブ
|
| 表記・基本形 |
大丈ぶ
|
| 見出し語の読み |
ダイジョウブ
|
💡 English Meaning
大丈ぶ means “safe, secure, sound, problem-free, without fear, all right, alright, OK, okay; certainly, surely, undoubtedly; no thanks, I'm good, that's alright” — full definition & examples →
⭐ Dictionary Form
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大丈ぶ
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Reading & Info
ダイジョーブ
Lemma: 大丈夫
形状詞一般**
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❓ About this entry
What is the difference between surface form and lemma? ▼
The surface form (大丈ぶ) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (大丈夫) 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.