表層形
及そう
オヨボソー
動詞
及そう (オヨボソー)
Oyobosou · およぼそー — to exert (influence), to exercise, to cause (e.g. damage), to do (e.g. harm), to bring about (e.g. benefits), to extend, to have an effect (on)
Other ways to say “to exert” in Japanese →
及そう in rōmaji: oyobosou, also spelled oyoboso.
動詞
一般
*
*
📝 及ぼす 🔤 五段-サ行 📐 意志推量形
Updated: 2026年9月28日
📖 Grammar Information
| 表層形 (Surface) |
及そう
|
|---|---|
| 見出し語 (Lemma) |
及ぼす
|
| 読み (Reading) |
オヨボソー
|
| 品詞 (POS) |
動詞・一般・*・*
|
| 活用型 (Conj. Type) |
五段-サ行
|
| 活用形 (Conj. Form) |
意志推量形
|
| 表記 (Orthography) |
及そう
|
| 読み・基本形 |
オヨボス
|
| 表記・基本形 |
及す
|
| 見出し語の読み |
オヨボス
|
💡 English Meaning
及そう means “to exert (influence), to exercise, to cause (e.g. damage), to do (e.g. harm), to bring about (e.g. benefits), to extend, to have an effect (on)” — full definition & examples →
⭐ Dictionary Form
🔗 Other Forms of 及す
🃏 Flashcard — Test Yourself
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及そう
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Reading & Info
オヨボソー
Lemma: 及ぼす
動詞一般**
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⚡ 五段 (Godan/U-verb) Conjugations
| ます形 (Polite) |
及ぼします
|
| て形 (Te-form) |
及ぼして
|
| 過去形 (Past) |
及ぼした
|
| 否定形 (Negative) |
及ぼさない
|
| 意向形 (Volitional) |
及ぼしましょう
|
| 可能形 (Potential) |
及ぼせる
|
| 受身形 (Passive) |
及ぼされる
|
| 使役形 (Causative) |
及ぼさせる
|
💡
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 (及そう) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (及ぼす) 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 及ぼす 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.