Year 5 English: Words ending -ation
Part of the Year 5 English suffixes: -cious, -tial, -ant, -able and -ation chapter. Chapter overview · whole chapter on one page
Words ending -ation
Key pattern
If the verb ends in a silent e, drop the e and add -ation: prepare becomes preparation; observe becomes observation.
If the verb ends in -ate, change the -ate to -ation: create becomes creation; educate becomes education.
If the verb ends in a consonant, add -ation without any change: inform becomes information.
Key ideas
- Drop the silent e before -ation: prepare, preparation.
- Change -ate to -ation: create, creation.
- -ation starts with a vowel, so the silent e is dropped.
- Check the spelling with a dictionary if you are not sure.
Method. The verb ends in a silent e, so drop the e and add -ation.
- Find the silent e. Prepare ends in a silent e.prepare
- Drop the e and add -ation. The e is dropped before -ation.prepar + ation
- Write the answer. preparation
Check. Preparation drops the e. ✓
Method. The verb ends in -ate, so change -ate to -ation.
- Find the -ate ending. Create ends in -ate.create
- Change -ate to -ation. The noun ends in -ation.creat + ion
- Write the answer. creation
Check. Creation has -ation. ✓
Watch out. Do not write creatation. The -ate is replaced by -ation.
Method. The verb inform ends in m, so add -ation.
- Find the verb. Inform is the verb.inform
- Add -ation. Add -ation with no change.inform + ation
- Write the answer. information
Check. Information is correct. ✓
Exercise 1E Practice: -ation
Method. The verb ends in a silent e.
- Drop the e and add -ation. The e is dropped.observ + ation
- Write the answer. observation
Check. Observation drops the e. ✓
Method. The verb ends in a silent e.
- Drop the e and add -ation. The e is dropped.imagin + ation
- Write the answer. imagination
Check. Imagination drops the e. ✓
Method. The verb ends in a silent e.
- Drop the e and add -ation. The e is dropped.explor + ation
- Write the answer. exploration
Check. Exploration drops the e. ✓
Method. The verb ends in -ate.
- Change -ate to -ation. The -ate ending becomes -ation.celebr + ation
- Write the answer. celebration
Check. Celebration changes -ate. ✓
Method. The verb ends in -ate.
- Change -ate to -ation. The -ate ending becomes -ation.demonstr + ation
- Write the answer. demonstration
Check. Demonstration changes -ate. ✓
Method. The verb ends in -ate.
- Change -ate to -ation. The -ate ending becomes -ation.educ + ation
- Write the answer. education
Check. Education changes -ate. ✓
Method. The verb ends in m, so add -ation with no change.
- Add -ation. Nothing is dropped.inform + ation
- Write the answer. information
Check. Information adds -ation. ✓
Method. The verb ends in a silent e.
- Drop the e and add -ation. The e is dropped.invit + ation
- Write the answer. invitation
Check. Invitation drops the e. ✓
Method. The verb ends in a silent e.
- Drop the e and add -ation. The e is dropped.organis + ation
- Write the answer. organisation
Check. Organisation drops the e. ✓
Method. Count the letters of the -ation ending.
- Find the verb. Explore is the verb.explore
- Check the ending. The e is dropped, and the ending is -ation.exploration
- Write the answer. exploration
Check. Exploration has the full -ation ending. ✓
Method. Find the verb and check the vowel before the ending.
- Find the verb. Prepare is the verb.prepare
- Check the spelling. The a of prepare is kept, and the e is dropped.preparation
- Write the answer. preparation
Check. Preparation keeps the a. ✓
Method. Look at the first letter of the ending.
- Look at the ending. The ending -ation starts with the vowel a.-ation
- Look at the root word. Imagine ends in a silent e, which is dropped before the vowel.imagin + ation
- Write the answer. the -ation ending starts with a vowel, so the silent e is dropped
Check. The silent e is dropped before a vowel. ✓