My friend, I hope I didn't complicate things for you with my appraisal of the situation.

complicate 是动词，由前缀 com-（表示"一起"）和词根 plic（来自拉丁语，意为"折叠"）加上动词后缀 -ate 组成，字面意思是"使折叠在一起"，引申为"使复杂化"的意思。