不适
búshì · HSK 7
unwell
🤒 boo-shh! — the sound you make hushing someone who feels sick
不 (bù, not) + 适 (shì, suitable/comfortable) = not comfortable, unwell. Say boo-SHUH fast and it lands close to búshì — that groan when your body says nope.
不 — single pictograph; bird flying upward
Originally a pictograph in oracle bone script, traditionally interpreted as a bird flying up toward the sky and unable to come down, suggesting negation or refusal. Over time it became the standard negation word in Chinese, used before verbs and adjectives to mean 'not'.