peanut; also called 落花生 luò​huā​shēng or 长生果 cháng​shēng​guǒ

the meat or seed found inside a nut or fruit pit; also used for things resembling a kernel, such as shelled shrimp

A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.