表層形
説起さ
トキオコサ
動詞
説起さ (トキオコサ)
Tokiokosa · ときおこさ — to begin an explanation (argument, story, etc.)
Other ways to say “to begin an explanation” in Japanese →
説起さ in rōmaji: tokiokosa.
動詞
一般
*
*
📝 説き起こす 🔤 五段-サ行 📐 未然形-一般
Updated: 2026年8月15日
📖 Grammar Information
| 表層形 (Surface) |
説起さ
|
|---|---|
| 見出し語 (Lemma) |
説き起こす
|
| 読み (Reading) |
トキオコサ
|
| 品詞 (POS) |
動詞・一般・*・*
|
| 活用型 (Conj. Type) |
五段-サ行
|
| 活用形 (Conj. Form) |
未然形-一般
|
| 表記 (Orthography) |
説起さ
|
| 読み・基本形 |
トキオコス
|
| 表記・基本形 |
説起す
|
| 見出し語の読み |
トキオコス
|
💡 English Meaning
説起さ means “to begin an explanation (argument, story, etc.)” — full definition & examples →
⭐ Dictionary Form
🔗 Other Forms of 説起す
🃏 Flashcard — Test Yourself
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説起さ
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Reading & Info
トキオコサ
Lemma: 説き起こす
動詞一般**
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⚡ 五段 (Godan/U-verb) Conjugations
| ます形 (Polite) |
説き起こします
|
| て形 (Te-form) |
説き起こして
|
| 過去形 (Past) |
説き起こした
|
| 否定形 (Negative) |
説き起こさない
|
| 意向形 (Volitional) |
説き起こしましょう
|
| 可能形 (Potential) |
説き起こせる
|
| 受身形 (Passive) |
説き起こされる
|
| 使役形 (Causative) |
説き起こさせる
|
💡
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 (説起さ) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (説き起こす) 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 説き起こす based on its conjugation type (五段-サ行).
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.