别说
biéshuō · HSK 7
Don't say
🤫 别 (don't) + 说 (speak) = don't say — biéshuō sounds like 'be a show' stopper
Someone hushes you mid-sentence: don't make it a show. 别 is the negation command and 说 means speak or say, so together they form a direct 'don't say that' or 'let alone'.
别 — separate (knife 刂 + 另 phonetic/'other')
别 originally depicted using a knife (刂) to separate flesh from bone, giving the core sense of 'divide' or 'part from'. The left component 另 ('another, other') reinforces the idea of setting things apart and also hints at the sound. From 'separate' the meaning naturally extended to 'other, different' and to the adverb 'don't' (i.e. do otherwise).
说 — speech radical 讠(言) + 兑
说 combines the speech radical 讠(言, 'words') with 兑, which acts as the phonetic component. The character originally meant 'to explain' or 'to speak,' and broadened to mean 'say' or 'talk.' The same graph is also read 'yuè' meaning 'pleased,' a sense later written 悦.