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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

從天而降

/t͡sʰʊŋ³⁵ tʰi̯ɛn⁵⁵ ˀɤɻ³⁵ t͡ɕi̯ɑŋ⁵¹/
to happen all of a sudden; to happen out of the blue; to come out of nowhere
  • 从天而降
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Etymology graph

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The phrase describes something descending from the heavens, much like a single feather falling unexpectedly from a vast sky.
The phrase describes something descending from the heavens, much like a single feather falling unexpectedly from a vast sky.

Origin

The phrase is composed of four characters. The first, 從, means to follow or to come after; it contains the semantic component 辵, which signifies walking for a while and being still for a while, and the phonetic component 从. The component 辵 is further formed from 彳, meaning to walk slowly, and 止, meaning foot.

天 means sky, heavens, or celestial; it combines the semantic component 大, meaning big or large, with the phonetic component 丁. The character 而 serves as a conjunction to connect two clauses or adjectives. Finally, 降 means to fall, drop, descend, or come down, consisting of the semantic component 阜, meaning mound, and the phonetic component 夅.

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

這個詞組由四個漢字組成：從、天、而、降。其中「從」的意思是跟隨或跟從，其字形包含表示「走走停停」的語義成分「辵」，而「辵」又由「彳」（緩慢行走）與「止」（腳）組成；此外，「從」也包含「从」（兩人並肩而立）作為音符。 「天」指天空、上天或天上的，「天」字由表示「巨大」的語義成分「大」與音符「丁」組成。

至於「而」是連接兩個子句或形容詞的連詞；「降」則表示落下、掉落或下降。在「降」的字形中，「阜」（土丘）作為語義成分，而「夅」則作為音符。整個詞組結合了跟隨、天空、連接與下降的意涵，用來形容事物毫無預警地出現。

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

Lineage

  • characterChinese從 “to follow; to come after”
    • meaningChinese辵 “to walk for a while and be still for a while”
      • ideaChinese彳 “to walk slowly”
      • ideaChinese止 “foot”
    • soundChinese从 “two people standing together”
  • characterChinese天 “sky; heavens; heavenly; celestial”
    • meaningChinese大 “of great size; big; large; huge”
    • soundChinese丁 “the fourth of the ten heavenly stems”
  • characterChinese而 “and (used to connect two clauses or adjectives)”
  • characterChinese降 “to fall; to drop; to descend; to come down”
    • meaningChinese阜 “mound”
    • soundChinese夅 “to descend”
Wiktionary etymology text

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

Meanings

phrase
  1. to happen all of a sudden; to happen out of the blue; to come out of nowhere

國語辭典 definitions

  1. 比喻事物突如其來，令人意想不到。 例：當她被宣布為第一百萬名幸運旅客可獲終身半價優待時，對這個從天而降的喜訊感到非常興奮。

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

Sources

  • etymagent (local gemma4:26b) — Generated
  • 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