metaplasms

/ˈmɛtəˌplæzəmz/
noun
  1. Changes made to the form of a word, such as adding, removing, or rearranging letters or sounds, often for poetic or grammatical effect.
    • In some dialects, metaplasms occur naturally when speakers drop the 'g' in words like 'running'.
    • The poet used metaplasms like adding an extra syllable to fit the meter.
    • Learning about metaplasms helps students understand how words evolve over time.
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