难 (nán) means "difficult" with 10 strokes, radical 又 (again), HSK 3 on the new exam.
Pronunciation
Meaning
Primary: difficult
Etymology
Oracle-bone origin
难 (traditional 難) is a phono-semantic compound. The right side 隹 (zhuī) depicts a short-tailed bird and provides the semantic category, while the left component in the traditional form (堇) supplied the phonetic. The bird element is the visible pictographic piece, showing a side-on bird with beak, body, and legs.
Form evolution
In bronze and seal script the character was written 難 with 堇 on the left and 隹 on the right. Clerical script regularized the strokes of both components. The modern simplified form 难 replaces the complex left element with 又 (a hand), a generic simplification mark that carries no semantic meaning here; the 隹 on the right is preserved.
How the meaning evolved
The earliest attested meaning referred to a specific kind of bird, but this sense was quickly displaced. By the classical period 难 was used almost exclusively for the borrowed meaning 'difficult' or 'hard to do', likely a phonetic loan. A second reading nàn, meaning calamity or disaster (as in 难民, refugee), developed from the same root.
Cultural note
The idiom 难能可贵 (nánnéngkěguì), 'difficult to achieve and therefore precious', uses 难 in its core adjectival sense. Beginners often miss that 难 has two tones: nán for 'difficult' (很难) and nàn for 'disaster' (灾难, 难民), and the tone shift changes the meaning entirely.
Mnemonic
Grabbing a bird again — difficult
Decomposition
Breaking a character into its components makes it far easier to recall. Each component above links to its own detail page.
Basic info
| Pinyin | nán |
| Meanings | difficult |
| Stroke count | 10 strokes |
| Radical | 又 (#29: again) |
| New HSK exam | Recognise at HSK 3, write by hand at HSK 3 |
| Frequency | #291 most common |
Example sentences
Words containing 难
Related characters
Similar meaning (abstract)
On the new HSK 3 exam
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Frequently Asked Questions
Reviewed by RJ Murray, Founder, HSK Lord.