Silent E (CVCe / Split Digraphs)
In CVCe words, a vowel letter and a silent final e work together across an intervening consonant as a split digraph. The silent e signals that the preceding vowel represents its long sound ("says its name").
Split Digraphs vs. Single Graphemes: The Core Structure
Linguistically, the pattern in words like cake, kite, home, and cube is known as a split digraph (orthographically written as a_e, i_e, o_e, u_e). The final e is not a separate spoken vowel sound. In Elkonin sound boxes, the word cake has 4 letters but only 3 sound boxes: [c] [a_e] [k].
Canonical Silent E Patterns (a_e, i_e, o_e, u_e)
Explore the 4 foundational split-digraph patterns in our systematic curriculum:
A_E Split Digraph (/eɪ/)
The vowel letter a works across a single consonant with silent final e to represent the long a phoneme (/eɪ/) as in cake, name, and game.
Open mouth with tongue mid-front, then glide smoothly upward toward /ɪ/. Lips remain unrounded.
I_E Split Digraph (/aɪ/)
The vowel letter i pairs across a consonant with silent final e to represent the long i diphthong (/aɪ/) as in bike, kite, and time.
Start with an open mouth and tongue low for /a/, then glide upward as the jaw closes toward /ɪ/.
O_E Split Digraph (/oʊ/)
The vowel letter o pairs across a consonant with silent final e to represent the long o diphthong (/oʊ/) as in home, note, and rope.
Position tongue in back-mid position and glide into rounded lips for /oʊ/.
U_E Split Digraph (/juː/ & /uː/)
The vowel letter u pairs with silent final e representing /juː/ (cube, mule) or /uː/ (tube in American English).
Round lips firmly; pronounce either the /j/ glide + /uː/ (cube) or pure long /uː/ (tube).
Ready for Printable Practice?
Help students contrast closed-syllable short vowels with VCe split-digraph long vowels using our 12-word comparative sort worksheet. Includes minimal pairs like kit / kite and tub / tube with full teacher answer key.