Nihoner
表層形
コウコウ
コーコー
形状詞

コウコウ (コーコー)

Koukou · こーこー — brilliant, bright, dazzling

Other ways to say “brilliant” in Japanese →

コウコウ in rōmaji: koukou, also spelled koko.

形状詞 タリ * *
📝 煌々 🔤 * 📐 *
Updated: 2026年9月30日
📖 Grammar Information
表層形 (Surface)
コウコウ
見出し語 (Lemma)
煌々
読み (Reading)
コーコー
品詞 (POS)
形状詞・タリ・*・*
活用型 (Conj. Type)
*
活用形 (Conj. Form)
*
表記 (Orthography)
コウコウ
読み・基本形
コーコー
表記・基本形
コウコウ
見出し語の読み
コウコウ
💡 English Meaning

コウコウ means “brilliant, bright, dazzling” — full definition & examples →

⭐ Dictionary Form

煌々 (コーコー) — main entry →

🔗 Other Forms of コウコウ
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コウコウ
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Reading & Info
コーコー
Lemma: 煌々
形状詞タリ**
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語
❓ About this entry
What is the difference between surface form and lemma? ▼
The surface form (コウコウ) is the exact text as it appeared in the corpus — it may be conjugated or inflected. The lemma (煌々) 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.