M - Morphemes
Spelling isn’t just about sounds—it’s also about meaning. English is a morphophonemic language, we use letters to represent both sounds (phonemes) and meaning (morphemes) if we don’t teach students about morphemes, they are missing out on half of the story of English!
To become confident spellers, students need to understand how words are built using base words, prefixes, and suffixes. This is morphology.
Knowing that jumped = jump + ed helps students avoid misspelling it as jumpt. Instead of guessing, they begin to see patterns and make decisions based on structure.
Example strategy: “Can you find the base? Is there a prefix or suffix?”
Why we introduce morphology early
We begin introducing morphology as early as TP8 in the Literacy Support Kit.
It doesn’t need to be complicated. In fact, many students find it easier to grasp than syllabification, especially those struggling with phonemic awareness or working memory.
Morphology gives students another way in—a tool that doesn’t rely entirely on hearing or segmenting. It builds awareness, not overwhelm.
Even something as simple as adding -s to make a word plural can be taught morphologically:
“We’re adding an s to mean more than one.”
We don’t need to explain grammatical categories like first person singular or plural nouns at this stage. We’re simply raising awareness that spelling can reflect meaning, and that these parts of words can be moved, added, or changed.
Example: taps
Let’s say we dictate the word taps.
- The student sounds it out: /t/ /a/ /p/ /s/
We then ask them to put the ‘s’ in the suffix box on their word cracker - We explain:
“We’ve just changed the meaning of tap. It now means more than one. That’s why the s is at the end—it’s called a suffix and it represents a sound and slightly changes the meaning” - The student sees that the s is doing something to the meaning, not just the sound.
Why this matters for tricky spellings
Now take a word like tins. A student may write tinz, which makes sense phonetically—they hear a /z/ sound, and they know z spells /z/. But that leads to the wrong spelling.
Here’s how morphology gives them another way to solve it:
- “What’s the base word?” → tin
- “Are we talking about more than one?” → Yes
- “So what spelling usually makes a word mean ‘more than one’?” → s
Even though they hear /z/, they use the meaning to work out how to spell the sound. That’s an essential spelling skill.
Morphology becomes even more essential at higher levels
As students move through more advanced stages of S.M.A.R.T. Spelling, morphology becomes even more important. They begin to apply:
- Vowel and consonant suffixes
- The ‘Just add’ suffix rules
- Safe base patterns
- The drop-e rule (e.g. hope → hoping)
- The doubling rule (e.g. hop → hopping)
- The y rules (e.g. happy → happier, cry → cries)
These are introduced gradually and revisited often. This supports the student to move from shaky segmenting skills to building a strategic logic and structure for tackling tricky spelling.
For a deeper dive into morphology and how to teach these rules explicitly, see our Morphology Overview page or use the Word Cracker lesson plans included in your kit.
Example: repeat
Let’s take the word repeat. The vowel in the first syllable sounds like a schwa, which makes it hard to spell by ear. A student might try ripete or rapete.
But if they’ve seen re- before, they can spot the prefix:
“Re- means again. Have you seen that prefix in other words?”
“Then you know that first vowel is an e, even though it sounds like /uh/.”
They don’t need to know that peat comes from Latin petere (to strive). They just need to spot re- and use it as a clue. This kind of reasoning helps them avoid relying on rote memorisation as their only strategy.
How to teach morphology
Morphology is introduced gradually and always in connection with what students already know. It’s not about teaching big rules upfront—it’s about raising awareness through structured, repeatable routines.
We begin with suffixes made up of known phonemes, using safe base words—words that don’t change spelling when a suffix is added. This keeps the focus on meaning, not on rule complexity, in the early stages.
Students build words by ‘bolting on’ affixes using the Word Cracker. Whether it’s the physical or digital version, the Cracker makes word structure visual and interactive. They can drag or type word parts and physically see how the base and suffix come together to build meaning.
More about our Morphology Software here
At this stage, we keep it simple and clear:
“We’ve added s—that tells us there’s more than one.”
Students are prompted to think about the structure:
“What’s the base word?”
“What did we add?”
“What does it do to the meaning?”
We continue to teach students to segment words by sound when spelling. Morphology simply adds another layer of understanding. If a student spells tins as tinz, we use meaning to support the correction:
“What’s the base word?” → tin
“Are we talking about more than one?” → Yes
“What spelling usually shows more than one?” → s
This gives the student another strategy when the sounds are unclear or misleading.
Morphological knowledge is reinforced over time using short, focused tasks:
- Dictation
- Timed reading
- Cloze activities
- Highlighting suffixes in texts
Each activity gives students another opportunity to internalise the idea that parts of words carry meaning—they do a job.
Morphology isn’t about memorising rules—it’s about building awareness. Over time, students begin to see patterns and structure, which supports them to make more accurate spelling choices, even in tricky or unfamiliar words.
Read more about teaching morphology:
Etymology and Spelling: Understanding the History Behind Words
Etymology—the study of word origins—plays an important role in advanced spelling instruction. While it’s not taught in the earliest stages of a program like S.M.A.R.T. Spelling, it becomes increasingly useful as students encounter more complex or irregular words.
For students working at an intensive Tier 3 level, etymology can be a turning point. It offers a clear reason behind what might otherwise feel like random or broken spellings.
Why Do Some Spellings Seem So Strange?
English spelling doesn’t always match pronunciation. That’s not because the system is broken—it’s because words carry their history with them.
Take the word knife. Today, we don’t pronounce the k or the e at the end. But hundreds of years ago, we did. The word used to be said with:
- k as in king
- i as in bit
- f as in fish
- e softly, like in bed
It would have sounded like: k-nif-eh.
The pronunciation changed, but the spelling didn’t. That’s why the k and e are still there—they reflect how the word used to be spoken, not how we say it now.
The spelling knif appears in The Reeve’s Tale in Chaucer’s Canterbury Tales, showing us the earlier form.
When Printers Changed the Rules
Some spellings exist because of choices made by early printers—not because of sound or grammar.
Here are examples of spelling changes caused by printing habits:
– Island
Originally iland. The s was added because people wrongly believed the word came from the Latin insula. The s was never part of the original English word, and it’s never pronounced.
– Doubt and debt
These words came from French forms doute and dette. The silent b was added later to make the words look more like their Latin roots (dubitare, debitum), even though the b isn’t said.
– Ghost
The h was added by Dutch printers who used their own spelling (gheest). It made its way into English print, and the spelling stuck—even though the h doesn’t match the sound.
These spellings aren’t mistakes. They are historical decisions made during a time when spelling was being frozen into print.
Etymology as a Strategy to boost confidence and curiosity
For students in Tier 3 support, difficult spellings often lead to frustration. When phonics and morphology don’t offer a clear solution, they can fall into negative patterns:
- “English doesn’t make sense.”
- “It’s just random.”
- “I’ll never be able to spell that.”
Etymology gives them a reason. It provides logic, explanation, and relief, replacing frustration with understanding.
One of the most powerful aspects of etymology is how it changes the student’s role. When a student learns why a spelling looks the way it does—especially if others around them don’t know—it gives them something to share. They’re not just catching up; they’re discovering something valuable.
This shift builds confidence. It sparks curiosity. And for students used to feeling behind, it opens the door to feeling capable and even expert.
Details about teaching each S.M.A.R.T. Spelling element
S.M.A.R.T. Overview
An overview of the how and why of the S.M.A.R.T. Spelling system.
Segmenting
Sound it out and break it into syllables. Leave a blank for the sound you don’t know.
Morphemes
Can you find the base? Does it have a prefix or a suffix that you know?
A.E.I.O.U.ə
What vowel can you hear? Short? Long? Other?
Rules
Is there a spelling rule I need to apply?
Tricky
Is it a tricky word? What’s my strategy for remembering it?
Contact Us
For more details on the Literacy Support Kit or how it can complement other literacy programs, please contact us with your questions.