cognitiveKK [ˋkɑgnɪtɪv] /ˈkɑɡnɪtɪv/發音cognit 知道、認識+-ive 形容詞→知道、認識的展開收合cognit字根知道、認識-ive字尾形容詞字面:知道、認識的形容詞1認知的、認識的、心智的Regular exercise may slow cognitive decline in older adults.規律運動可能減緩年長者的認知衰退。2思考的、理性思考的The test measures cognitive skills such as memory and reasoning.這項測驗評估記憶與推理等思考能力。