English

Common mistakes in spelling patterns

5 mistakes learners make with spelling patterns, each one named and explained.

All common mistakes

English spelling follows patterns more often than it breaks them, so the pattern is worth knowing even when the exceptions are famous.

A letter doubled that should be single, or single that should be double

What it looks like

Separate is written 'separrate', whisper as 'whissper', or immediately as 'imediately'.

Why it happens

Doubling is one of the least audible features of English spelling: separrate and separate sound identical, so nothing in the saying of it tells you how many letters to write.

A worked example

Question. sep + arate

A common answer. separrate

The answer. separate

Why. There is only one r in the middle, and no rule of sound will tell you that: it has to be seen and remembered.

Put the two side by side

Occasion: doubled c, single s.
Necessary: single c, doubled s.

Doubling cannot be heard. Picture the word, or look it up, rather than sounding it out.

The i and e the wrong way round

What it looks like

Believe is written 'beleive', receive as 'recieve', or friend as 'freind'.

Why it happens

Both orders appear in common words, and the rhyme that is supposed to settle it has as many exceptions as cases.

A worked example

Question. bel___ve

A common answer. beleive

The answer. believe

Why. The i comes before the e, because there is no c in front of it.

Put the two side by side

Believe, friend, piece: i before e.
Receive, ceiling, deceive: e before i, after c.

The c is the signal. After c the e comes first, and otherwise it does not.

The unheard middle vowel guessed

What it looks like

Separate is written 'seperate', important as 'importent', or definitely as 'definately'.

Why it happens

The vowel in the middle is not pronounced clearly by anybody, so there is genuinely nothing in the sound to tell you which letter it is.

A worked example

Question. sep_rate

A common answer. seperate

The answer. separate

Why. There is a rat in the middle of separate, which is the only way anyone remembers it.

Put the two side by side

Separate: think of a rat.
Definitely: it is finite in the middle.

Where the vowel cannot be heard, a memory hook beats sounding it out.

Two letters written the wrong way round

What it looks like

Deliberately is written 'deliberatley', and untie becomes 'unite' without being noticed.

Why it happens

The hand runs ahead of the eye: every letter is present and the word shape looks right at a glance, which is exactly why a transposition survives proofreading.

A worked example

Question. deliberate + ly

A common answer. deliberatley

The answer. deliberately

Why. All the letters are there, but the l and the e have traded places.

Put the two side by side

Deliberately: the ly ending added to deliberate.
Deliberatley: the same letters with two swapped.

Read the word backwards when you check spelling. Transpositions hide from forward reading.

Written the way it sounds

What it looks like

Whisper is written 'wisper', friend as 'frend', or nervous as 'nervus'.

Why it happens

Sounding a word out is the strategy that was taught first and works for most words, so it keeps being used on the ones where it does not.

A worked example

Question. the word meaning to speak very softly

A common answer. wisper

The answer. whisper

Why. The h is silent but it is written, as it is in when, where and why.

Put the two side by side

Sounding out gets you wisper.
The spelling is whisper.

Silent letters are common in English. Picture the word as well as hearing it.

WAJD spots these patterns in your child's answers and names the one behind their wrong answers, instead of just marking them wrong.

More english topics