The word 襁褓 is formed by combining two characters, each containing the radical 衣 (clothing) to denote their relation to cloth. 襁 incorporates 强 primarily for phonetic approximation, referring to a cloth belt for carrying infants, while 褓 uses 保 for both phonetic value and associative meaning, referring to a wrapping cloth. Together, they create a compound noun specifically meaning swaddling clothes.