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piccaninny

British  
/ ˌpɪkəˈnɪnɪ /

noun

  1. offensive  a small Black or Aboriginal child

  2. (modifier) tiny

    a piccaninny fire won't last long

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of piccaninny

C17: perhaps from Portuguese pequenino tiny one, from pequeno small