dumpling vs hopia

dumpling

noun
  • By restriction, a food composed of a dough wrapper around a filling. 

  • A piece of excrement. 

  • A ball of dough that is cooked and may have a filling and/or additional ingredients in the dough. 

  • A term of endearment. 

hopia

noun
  • A bean-filled pastry. 

How often have the words dumpling and hopia occurred in a corpus of books? (source: Google Ngram Viewer )