nhật cửu thành tinh
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Perseverance leads to success
Literally: day nine become saint
Examples
Nhất cửu thành tinh, anh ấy đã trở thành một nghệ sĩ tài năngThanks to perseverance, he has become a talented artist
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Discovered via Nam ngạn chích cẩm (Phạm Quang Sán, 1918; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Nam ngạn chích cẩm (Phạm Quang Sán, 1918). Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-01; pending editor spot-check.
Common questions
What does “nhật cửu thành tinh” mean?
Perseverance leads to success Literally: day nine become saint
Is “nhật cửu thành tinh” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.