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digraph

digraph

7.2
Two letters that make one sound, like sh in shoe
  • noun
  • /ˈdaɪˌɡræf/
  • Specialized
translation icon : digrama
  • When children learn to read, they often practice digraphs such as 'th' and 'ch'.
  • vowel digraphs

Examples

  • So here's a three state digraph, blue, orange, and green.

  • "All learners will be able to differentiate between the sh and ch digraph sounds at the beginning of words with 90% accuracy" would be just one example out of literally thousands that are possible.

    Academic text (1994)
  • But when it was a digraph, it took longer.

  • No wonder they don’t remember the digraphs from kindergarten.

    Blog text (3)
  • The same subtest was also administered to assess a student's ability to name the appropriate sound for each letter, with 36 total items including common digraphs and diphthongs.

    Academic text (2015)
  • In working with pre-alphabetic readers at Auburn University, we link each phoneme to background knowledge with an illustrated sound analogy coupled with its main letter or digraph.

    Academic text (2012)
  • She spoke about how her students' performance on the CORE Phonics Survey was a surprise, indicating that her students needed more assistance with vowel digraphs, diphthongs, and multisyllabic words.

    Academic text (2014)
  • A digraph is a combination of two letters that makes a single sound, like 'sh' in 'shoe'.

  • In phonics, understanding digraphs helps students recognize the sounds of letter pairs.

Synonyms

digram
vsdigraph
  • Specialized
8.7

A pair of letters that make one sound, like 'sh' in 'shoe'

has identical meaning but uses a different term form
multigraph
vsdigraph
  • Specialized
7.7

A group of two or more letters that represent one sound in a word

is limited to exactly two successive letters rather than longer sequences
phonogram
vsdigraph
  • Specialized
8.9

A sign that stands for a sound, syllable, or word

refers specifically to letter sequences that make one sound rather than any symbol

How Many-Letters

polygram
  • Specialized
9.9
trigram
  • Specialized
7.2
digraph
  • Specialized
7.2

Surface Forms

digraph singular
digraphs plural

Morphology

digraph = di + graph

The word is built from the classical elements 'di-' meaning 'two' and 'graph', but the technical meaning 'two letters representing one sound' is only partly predictable for learners.

Etymology

Digraph comes from Greek parts di- meaning 'two' and graph meaning 'write', a root you also see in paragraph. So a digraph literally means 'two letters' that make one sound, like 'sh' in 'shoe'.