(bound form) to sleep; to lie down to rest; relating to sleep as in 寝室 qǐn​shì or 寝具 qǐn​jù

to eat; to consume; to have a meal

Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings

peaceful; quiet; calm; stable; secure; safe; in good health