表層形
よいの口
ヨイノクチ
名詞
よいの口 (ヨイノクチ)
Yoinokuchi · よいのくち — nightfall, early evening
Other ways to say “nightfall” in Japanese →
よいの口 in rōmaji: yoinokuchi.
名詞
普通名詞
一般
*
📝 宵の口 🔤 * 📐 *
Updated: 2026年10月8日
📖 Grammar Information
| 表層形 (Surface) |
よいの口
|
|---|---|
| 見出し語 (Lemma) |
宵の口
|
| 読み (Reading) |
ヨイノクチ
|
| 品詞 (POS) |
名詞・普通名詞・一般・*
|
| 活用型 (Conj. Type) |
*
|
| 活用形 (Conj. Form) |
*
|
| 表記 (Orthography) |
よいの口
|
| 読み・基本形 |
ヨイノクチ
|
| 表記・基本形 |
よいの口
|
| 見出し語の読み |
ヨイノクチ
|
💡 English Meaning
よいの口 means “nightfall, early evening” — full definition & examples →
⭐ Dictionary Form
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よいの口
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Reading & Info
ヨイノクチ
Lemma: 宵の口
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 (よいの口) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (宵の口) 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.