分泌
fēn mì · HSK 7
to secrete
💧 fēn (divide) + mì (secret) = a secret division of fluids from glands
Your body secretly divides out fluids — sweat, saliva, hormones. The character literally combines 'to divide' with a rare component suggesting hidden flow, so secretion is a hidden dividing-out of substances.
分 — knife 刀 + eight 八 (split apart)
分 originally depicted a knife (刀) cutting something into two parts, shown by 八 above (which itself meant 'divide'). The core sense is 'to divide' or 'split', from which extended meanings like 'portion', 'minute', and 'part' developed. Pronounced fèn, it carries the sense of an allotted share.