不足為訓

简 不足为训 · 繁 不足為訓
Mandarin · pinyin bù zú wéi xùn

Meanings

  1. not to be taken as an example
  2. not an example to be followed
  3. not to be taken as authoritative
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Characters in this entry

不
bù · no, not; un-; negative prefix
足
zú · foot; attain, satisfy, enough; Kangxi radical 156
為
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訓
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为
wèi · do, handle, govern, act; be
训
xùn · teach, instruct; exegesis
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–2–2–4 · bu4 zu2 wei2 xun4

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

不足為訓 · find source passages ↗ · 不足为训 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

phrase

  1. (idiomatic) not fit to serve as a model; not to be taken as an example; not an example to be followed; unauthoritative

Source page · dump 2026-09-02 · Contributors & history

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack

不足為訓 · bu4 zu2 wei2 xun4
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 2,924
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record不足為訓 不足为训 [bu4 zu2 wei2 xun4] /not to be taken as an example/not an example to be followed/not to be taken as authoritative/