表層形
思いつい
オモイツイ
動詞
思いつい (オモイツイ)
Omoitsui · おもいつい — to think of, to hit upon, to come into one's mind, to be struck with an idea; to remember, to recall
Other ways to say “to think of” in Japanese →
思いつい in rōmaji: omoitsui.
動詞
一般
*
*
📝 思い付く 🔤 五段-カ行 📐 連用形-イ音便
Updated: 2026年9月28日
📖 Grammar Information
| 表層形 (Surface) |
思いつい
|
|---|---|
| 見出し語 (Lemma) |
思い付く
|
| 読み (Reading) |
オモイツイ
|
| 品詞 (POS) |
動詞・一般・*・*
|
| 活用型 (Conj. Type) |
五段-カ行
|
| 活用形 (Conj. Form) |
連用形-イ音便
|
| 表記 (Orthography) |
思いつい
|
| 読み・基本形 |
オモイツク
|
| 表記・基本形 |
思いつく
|
| 見出し語の読み |
オモイツク
|
💡 English Meaning
思いつい means “to think of, to hit upon, to come into one's mind, to be struck with an idea; to remember, to recall” — full definition & examples →
⭐ Dictionary Form
🔗 Other Forms of 思いつく
🃏 Flashcard — Test Yourself
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思いつい
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Reading & Info
オモイツイ
Lemma: 思い付く
動詞一般**
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⚡ 五段 (Godan/U-verb) Conjugations
| ます形 (Polite) |
思い付きます
|
| て形 (Te-form) |
思い付いて
|
| 過去形 (Past) |
思い付いた
|
| 否定形 (Negative) |
思い付かない
|
| 意向形 (Volitional) |
思い付きましょう
|
| 可能形 (Potential) |
思い付ける
|
| 受身形 (Passive) |
思い付かれる
|
| 使役形 (Causative) |
思い付かせる
|
💡
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 (思いつい) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (思い付く) 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 思い付く based on its conjugation type (五段-カ行).
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.