The Chinese word "人人" is formed through the morphological process of reduplication, where the single character "人" (meaning "person") is duplicated to create a compound. This repetition structurally amplifies the original meaning from an individual to a collective sense, effectively conveying "every person" or "all people" by emphasizing inclusiveness through identical character doubling. This formation relies solely on the reiteration of the character's shape and core meaning, without any alteration or addition, to generate a new term that broadens the scope through simple replication.