难忘
nánwàng · HSK 6
unforgettable
💎 nán (difficult) + wàng (forget) = difficult to forget
The two halves say it plainly: something so hard to forget that it sticks. Nán sounds like 'none' — none can forget it. The structure mirrors English 'unforgettable' almost perfectly.
难 — 又 (right hand) + 隹 (short-tailed bird)
Originally written with 堇 (clay) plus 隹 (bird), 難 depicted a rare bird and was borrowed to mean 'difficult.' The modern simplified form replaces the left side with 又 (hand). The phonetic role of the original left component gave the reading nán.
忘 — 亡 (lose/perish) on top + 心 (heart) on bottom
忘 is a semantic-phonetic compound. The bottom 心 (heart/mind) gives the meaning, since forgetting happens in the mind, while the top 亡 (to lose, perish) supplies both the sound and the sense of something gone. Together they depict a thought lost from the heart — to forget.