Clerical Ability lesson

Spelling Rules That Work

Five rules (ie/ei, silent e, y to i, doubling, prefixes) fix most spelling choices; a short list of demons covers the rest.

30 min read · Sub-Professional

What it is

Spelling items ask you to pick the one correct spelling out of five, or to find which words in a set are misspelled. A few rules explain where most words go wrong: the ie/ei spot, the silent e, the final y, doubled consonants and prefixes. Some words follow no rule; these spelling demons must be memorized.

Why it matters on the exam

Spelling is part of the Clerical section of the Sub-Professional test. Each item is quick if you know where to look, and slow if you only go by "what looks right".

At work, a misspelled word in a memo, letter or certificate makes the whole office look careless.

Rule 1 of 7i before e, except after c
Write ie for the "ee" sound (believe, field). Write ei right after c (receive, ceiling) and when the sound is "ay" (eight, weigh). Memorize the exceptions: either, neither, foreign, height, leisure, weird, seizure.
Worked example 1 of 3Double or not?
Choose the word that is spelled correctly.
  1. refering
  2. referring
  3. refferring
  4. reffering
  5. refereing
Step 1 · Split itrefer + ing. The suffix -ing starts with a vowel, so doubling is possible.
Read the full lesson

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In the full lesson

  • How to recognize it on the test
  • What to look for (5 checks)
  • All 7 rules and tools
  • 3 worked examples, every step explained
  • 6 common mistakes and how to fix them
  • 3 exam techniques
  • Remember: 5 key points
  • Practice questions with explanations, and your progress saved
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More Clerical Ability lessons

ReviewTayo has 47 lessons that follow the official scope of the exam, each with rules, worked examples, common mistakes and practice. Open one and read the first part.

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