吃不上
chī bu shàng · HSK 7
unable to get anything to eat
🍚❌ eat + not + up — cant get food to reach you
吃 (eat) + 不 (not) + 上 (up/onto). The verb-complement structure means the eating cant connect — food never makes it to your plate. Like reaching for dinner but it stays out of grasp.
吃 — mouth 口 + beg 乞
A semantic-phonetic compound: 口 (mouth) gives the meaning 'to eat,' while 乞 (qǐ, 'to beg') hints at the sound. The original character for 'eat' was 喫; 吃 first meant 'to stutter' but was later adopted as the standard simplified form for 'to eat.'
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'.
上 — horizontal line above a baseline
上 is an indicative character (指事): a short stroke placed above a longer reference line shows the concept of 'above' or 'up'. The earliest oracle-bone forms used two horizontal lines for this; the modern shape added a vertical stroke for clarity. The core meaning of 'upper, above, to ascend' has stayed stable for millennia.