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Etymology data from Wiktionary via Wiktextract (CC BY-SA 4.0). Chinese character data from the 說文解字, the Taiwan MOE 國語辭典簡編本 (CC BY-ND 3.0 TW) and HSK/TOCFL lists.

Explanations are written by a local model (gemma4) and only published after a verification pass against the cited sources. How it works.

Chinese

恍然大悟

/xu̯ɑŋ²¹⁴⁻²¹ ɻän³⁵ tä⁵¹⁻⁵³ u⁵¹/
to suddenly realise
  • HSK 10
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The sudden burst of light symbolizes the moment of clarity and awakening described by the phrase.
The sudden burst of light symbolizes the moment of clarity and awakening described by the phrase.

Origin

The phrase is composed of four characters. 恍 means seemingly or as if, and is formed with the semantic component 心 (heart) and the phonetic component 光 (light; beam; ray). 然 is the original form of 燃 (to burn); it contains the semantic component 火 (fire; flame) and the phonetic component 肰 (dog meat). The character 肰 is itself composed of the semantic components 肉 (meat; flesh) and 犬 (dog).

大 means of great size, big, large, or huge. The final character 悟 means to realize, to become aware, to awaken, or to apprehend. It is formed with the semantic component 心 (heart) and the phonetic component 吾 (I). The character 吾 consists of the semantic component 口 (mouth) and the phonetic component 五 (five).

Confidence: high · written by gemma4:26b, checked statement-by-statement against the sources below.

「恍然大悟」由四個漢字組成。其中「恍」字表示似乎、好像，常用於「如」或「若」之後；其字形包含表示「心」的語義成分，以及表示「光」的音符成分。而「然」字是「燃」字的原始字形，包含表示「火」的語義成分與「肰」的音符成分。

在成語的後半部分，「大」字表示巨大或大；「悟」字則表示領悟、覺醒或明白。其字形由表示「心」的語義成分與「吾」的音符成分構成。透過這些組成的字，此詞彙用來描述一個人突然間徹底地理解了某件事。

Confidence: high · written by gemma4:26b, checked statement-by-statement against the sources below.

Lineage

  • characterChinese恍 “seemingly, as if (often used with 如 (rú), 若 (ruò))”
    • meaningChinese心 “heart (Classifier: 顆／颗 m; 個／个 c; 粒 mn)”
    • soundChinese光 “light; beam; ray (Classifier: 束 m; 道 m)”
      • ideaChinese火 “fire; flame (Classifier: 把 m; 團／团 m)”
      • ideaChinese卩 “kneeling person”
  • characterChinese然 “original form of 燃 (rán, “to burn”)”
    • soundChinese肰 “dog meat”
      • meaningChinese肉 “meat; flesh”
      • meaningChinese犬 “dog”
  • characterChinese大 “of great size; big; large; huge”
  • characterChinese悟 “to realize; to become aware; to awaken; to apprehend”
    • soundChinese吾 “I”
      • soundChinese五 “five”
      • meaningChinese口 “mouth, especially the lips and internal mouth cavity (Classifier: 把 c)”
Wiktionary etymology text

No etymology text yet. The graph shows what is known from the sources.

Meanings

phrase
  1. to suddenly realise

國語辭典 definitions

  1. 忽然完全明白。 例：經過老師一番懇談之後，他才恍然大悟：原來過去父母的管教都是出於關愛。

© Ministry of Education, Taiwan — CC BY-ND 3.0 TW, shown unaltered.

Sources

  • etymagent (local gemma4:26b) — Generated
  • HSK / TOCFL word lists — Facts (levels)
  • 教育部《國語辭典簡編本》 (Taiwan MOE) — CC BY-ND 3.0 TW
  • Written form — n/a
  • Wiktionary (via Wiktextract / kaikki.org) — CC BY-SA 4.0