The word 陪伴 is formed by combining two characters, each contributing a layer of meaning to create a unified concept. The first character, 陪 (péi), carries the core idea of being alongside or in attendance. The second, 伴 (bàn), means companion or partner. Together, they are not simply added but blended, with 伴 deepening 陪's notion of presence into one of mutual, often emotional, fellowship. The resulting compound evokes the image of walking a path together, transforming mere physical proximity into a sustained, shared experience of companionship.