reduplicate

/rɪˈduːplɪkeɪt/
verb
  1. To repeat or copy something exactly; to make a duplicate of something that already exists.
    • The artist tried to reduplicate the original painting, but the colors were slightly off.
    • Please don't reduplicate the same error in the next version of the report.
    • The experiment was designed to reduplicate the results from the previous study.
  2. In linguistics, to form a word or part of a word by repeating a syllable or sound (e.g., 'bye-bye' or 'mama').
    • Children often reduplicate syllables when learning to talk, saying 'wa-wa' for water.
    • The word 'papa' is formed by reduplicating the syllable 'pa'.
    • In some languages, reduplicating a word can change its meaning to indicate repetition or intensity.
Antonyms