For The Love Of Literacy

Spelling-Meaning Connections for Memory and Comprehension - Kimberly Murphy with Peter Bowers

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Jan 18, 2026
Peter Bowers, creator of Structured Word Inquiry and expert on morphology and orthography, and Kim Murphy, speech-language pathologist researching spelling–comprehension links, discuss spelling as a meaning-based system. They explain matrices and word sums, show how morphology binds spelling and meaning, and describe interventions that boost memory, confidence, and reading comprehension.
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INSIGHT

Structured Word Inquiry Reveals Word Structure

  • Structured Word Inquiry (SWI) uses matrices, word sums, etymology and grapheme-phoneme analysis to reveal how words relate in spelling and meaning.
  • Teaching morphology this way produces generative vocabulary learning because morphemes bind spelling, pronunciation, and meaning.
ANECDOTE

Student Transformed By Big-Word Teaching

  • Kim Murphy shifted a third-grader with severe dyslexia from CVC drills to polymorphemic word families using SWI and saw rapid gains in spelling and motivation.
  • The student became confident, engaged, and proud to show his learning to family and teachers.
ADVICE

Use Matrices And Word Sums Daily

  • Build a matrix around a central base and add prefixes/suffixes to show how written morphemes form related words.
  • Use word sums alongside the matrix to make visible how affixes change spelling across relatives.
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