thanh xuất vu lam
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Blue comes out of indigo — the student is dyed by the master, and may come out the deeper shade.
Literally: blue emerges from indigo
Examples
Trò giỏi hơn thầy, thanh xuất vu lam.The student outshone the master — blue out of indigo.
Editorial example (VI sweep batch 040, illustrative)
Sources & notes
Discovered via Tục ngữ, cổ ngữ, gia ngôn (Huỳnh Tịnh Của, 1897; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Tục ngữ, cổ ngữ, gia ngôn (Huỳnh Tịnh Của, 1897). Definition is an original editorial synthesis, not copied from the source.
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Common questions
What does “thanh xuất vu lam” mean?
Blue comes out of indigo — the student is dyed by the master, and may come out the deeper shade. Literally: blue emerges from indigo
Is “thanh xuất vu lam” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
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