Spelling Rules

Why This Matters for Nursing: Correct spelling ensures clear documentation. Misspelling a medication name or medical term could lead to serious errors. Professional writing requires accurate spelling.

What You Need to Know

While you can't memorize every word's spelling, learning common rules and patterns helps you spell most words correctly.

🧠 Memory Trick

"I before E, except after C, or when sounding like A as in neighbor and weigh"

This classic rule has exceptions, but it works most of the time! - believe, receive, weigh

Key Spelling Rules

1. I Before E

General rule: I before E, except after C

Exceptions (sounds like "ay"): neighbor, weigh, vein, eight

2. Drop the E

When adding a suffix starting with a vowel, drop the silent E

Keep the E if suffix starts with consonant: - care + ful = careful - hope + less = hopeless

3. Double the Final Consonant

Double the consonant when: - Word ends in single consonant - Preceded by single vowel - Suffix starts with vowel - Word is one syllable OR stress on last syllable

Don't double if: - Ends in two consonants: help + ing = helping - Two vowels before consonant: treat + ing = treating - Stress not on last syllable: open + ing = opening

4. Change Y to I

When adding suffix to word ending in Y: - Consonant + Y → Change Y to I - study + ed = studied - happy + ness = happiness

• Vowel + Y → Keep Y
• play + ed = played
• enjoy + ment = enjoyment

Exception: Keep Y with -ing - study + ing = studying

5. Adding -ly

• Usually just add -ly: careful + ly = carefully
• Words ending in -le: drop -le, add -ly: probable → probably
• Words ending in -y: change y to i, add -ly: easy → easily

Commonly Misspelled Words

Medical/Nursing Terms:

General Words:

Plural Spelling Rules

Regular Plurals:

• Most nouns: add -s (nurses, patients)
• Ending in s, sh, ch, x, z: add -es (glasses, lunches)
• Ending in consonant + y: change y to i, add -es (study → studies)
• Ending in vowel + y: add -s (day → days)
• Ending in f/fe: often change to -ves (life → lives, knife → knives)

Irregular Plurals:

✏️ Worked Examples

Example 1: Drop the E

Problem: Spell "hope + ing"

Step 1 — Look at the base word: hope. Does it end in a silent E? Yes — the e at the end of "hope" is silent (it makes the vowel say its name: hOpe).

Step 2 — Look at the suffix: -ing. Does it start with a vowel or a consonant? It starts with i — a vowel.

Step 3 — Apply the rule: When the suffix starts with a vowel, drop the silent E. - hope → hop (drop the e) - hop + ing = hoping

Step 4 — Check: Did you accidentally keep both e and i? "Hopeing" ✗ — that's the common mistake. Drop the e first, then add -ing.

Answer: h-o-p-i-n-g = hoping

Why this rule exists: Without dropping the e, you'd have a double vowel situation ("hopeing") that sounds wrong and breaks pronunciation patterns.