Tion words are words that end in the suffix ‘-tion’, which is pronounced ‘shun’. This suffix transforms verbs and sometimes nouns into abstract nouns that describe processes, states, conditions, actions and results. When you ‘educate’ someone, the process is ‘education’. When you ‘communicate’, the act is ‘communication’. When something ‘functions’, the noun form is ‘function’. In ease case, the ‘-tion’ ending signals that the word describes the concept, process or state rather than the action itself.

This page provides the most comprehensive guide to tion words available for students at every level. It covers how the -tion suffix works, complete tio words list and practice exercises.

What are Tion Words?
Sion and Tion Words: The Key Differences
Tion Words: Complete Lists
Ending with Tion Words: Complete A to Z Reference
Practice Exercises

What are Tion Words?

Tion words are words that end in the suffix ‘-tion’, pronounced ‘shun’. The suffix ‘-tion’ is one of the most common word endings in English and one of the most productive: it creates thousands of nouns from verbs and other base words.

How the -Tion Suffix works

The ‘-tion’ suffix has a specific grammatical function: it almost always creates a noun. Understanding this function helps students use tion words correctly in sentences.

The full family of suffixes that produce tion words includes:

Suffix	Examples
-tion	action, section, fraction, mention
-ation	education, information, creation, preparation
-ition	addition, competition, condition, tradition
-ution	solution, revolution, pollution, execution
-ction	action, fraction, function, construction
-stion	question, suggestion, digestion, combustion

All of these are variations of the same fundamental suffix and all produce tion words that are pronounced with the ‘shun’ sound.

Tion Words: Pronunciation Rules

Tion Word	Syllable Breakdown	Stress	Pronunciation
action	ac-tion	AC-tion	AK-shun
nation	na-tion	NA-tion	NAY-shun
station	sta-tion	STA-tion	STAY-shun
education	ed-u-ca-tion	ed-u-CA-tion	ed-yoo-KAY-shun
information	in-for-ma-tion	in-for-MA-tion	in-for-MAY-shun
communication	com-mu-ni-ca-tion	com-mu-ni-CA-tion	kuh-myoo-nih-KAY-shun
celebration	cel-e-bra-tion	cel-e-BRA-tion	sel-uh-BRAY-shun
organisation	or-gan-i-sa-tion	or-gan-i-SA-tion	or-guh-nih-ZAY-shun

Sion and Tion Words: The Key Differences

Sion and tion words are among the most commonly confused spelling patterns in English. Both produce the ‘shun’ sound, but they follow different rules and apply to different base words.

The Core Distinction

-tion is used after most consonants and when the base word ends in ‘-ate’ or similar patterns.
-sion is used after vowels and when the base word ends in ‘-ss’. ‘-mit’, ‘-d’ or ‘-se’.

When to use -Tion

After a vowel that is part of the base: education, creation, nation
After most consonants in the base: action, section, construction
When the base verb ends in ‘-ate’: celebrate → celebration, educate → education

When to use -Sion

When the base word ends in ‘-d’ or ‘-de’: extend → extension, decide → decision, divide → division
When the base word ends in ‘-ss’: discuss → discussion, express → expression
When the base word ends in ‘-mit’: permit → permission, admit → admission
When the base word ends in ‘-se’: revise → revision, supervise → supervision

Sion and Tion Words: Comparison Table

-tion Word	-sion Word	Pattern Difference
action	passion	-tion after consonant; -ssion after -ss
education	division	-ation from -ate; -sion from -ide
section	extension	-tion after consonant; -sion from -d
creation	revision	-ation from -ate; -sion from -se
celebration	permission	-ation from -ate; -sion from -mit
information	expression	-ation from -inform; -ssion from -ss
direction	decision	-tion after consonant; -sion from -de
communication	supervision	-ation from -ate; -sion from -se

Tion Words: Complete Lists

A. Tion Words List: Short and Simple Words

Tion Word	Syllables	Meaning
Action	2	The process of doing something
Caution	2	Care taken to avoid danger
Faction	2	A small group within a larger one
Fiction	2	Literature that describes imaginary events
Fraction	2	A small part of something
Function	2	The purpose something serves
Mention	2	To refer to something briefly
Motion	2	Movement
Nation	2	A country and its people
Option	2	A choice available
Potion	2	A liquid with special properties
Ration	2	A fixed amount allowed
Section	2	A distinct part of something
Station	2	A place for a particular purpose
Suction	2	The force created by a vacuum
Traction	2	Grip between a surface and something moving on it

B. Tion Words List: Common Everyday Words

Tion Word	Meaning	Example Sentence
Attention	The act of watching or listening carefully	Please give your full attention to the instructions.
Celebration	An occasion to mark something special	The family held a big celebration for the graduation.
Collection	A group of things gathered together	She has a large collection of books.
Communication	The sharing of information	Good communication is essential in any team.
Competition	A contest between people	She won first place in the competition.
Condition	The state something is in	The car is in excellent condition.
Connection	A link between things	She felt a strong connection with the place.
Construction	The process of building	The construction of the new bridge took three years.
Conversation	A talk between people	They had a long conversation over dinner.
Decision	A choice made after consideration	It was a difficult decision to make.
Description	A statement of what something is like	She wrote a detailed description of the scene.
Direction	The course someone takes	She asked for direction to the station.
Education	The process of learning	Education opens doors to better opportunities.
Election	The process of voting to choose someone	The election results were announced at midnight.
Emotion	A feeling such as happiness or sadness	She expressed her emotion openly.
Examination	A formal test of knowledge	He studied hard for the examination.
Exception	Something not included in a general rule	There is always an exception to the rule.
Generation	All the people born at a similar time	This generation has grown up with technology.
Imagination	The ability to form new ideas	A good writer needs a strong imagination.
Information	Facts or knowledge	She looked up the information online.
Instruction	A direction or order	Please follow the instructions carefully.
Introduction	The act of bringing in or presenting something	The introduction of the new policy caused debate.
Invitation	A request to go somewhere or do something	She received an invitation to the wedding.
Location	A particular place	The location of the new school was announced.
Motivation	The reason for doing something	She had strong motivation to succeed.
Notification	A message giving information	She received a notification on her phone.
Operation	A process or procedure	The operation was carried out successfully.
Organisation	A group of people working together	She joined a non-profit organisation.
Participation	The act of taking part	Participation in class activities is encouraged.
Population	All the people in a place	The population of the city has grown significantly.
Position	A place or role	She applied for the position of team leader.
Preparation	The act of getting ready	Careful preparation is the key to success.
Production	The process of making something	The production of the film took two years.
Protection	The act of keeping something safe	The law provides protection for all citizens.
Question	A sentence asking for information	She raised her hand to ask a question.
Reaction	A response to something	His reaction to the news was one of surprise.
Recognition	The act of identifying something known	She received recognition for her outstanding work.
Recommendation	A suggestion about the best course of action	She gave a strong recommendation for the book.
Relation	A connection between things or people	The relation between the two events was clear.
Reputation	The beliefs held about someone by others	She had an excellent reputation as a teacher.
Satisfaction	The feeling of being pleased	She felt deep satisfaction at finishing the project.
Selection	The act of choosing	The selection of the team was announced today.
Situation	A set of circumstances	The situation required careful handling.
Solution	An answer to a problem	She found a clever solution to the problem.
Tradition	A long-established custom	Lighting lamps is a tradition during Diwali.
Translation	The process of converting one language to another	The translation of the poem was beautiful.

C. Tion Words for Kids

Tion Word	Meaning	Example Sentence
Action	Something done	Let us take action and clean the classroom.
Addition	Adding numbers together	She is learning addition in mathematics class.
Attention	Watching or listening carefully	Please pay attention to the teacher.
Caption	Words under a picture	She read the caption under the photograph.
Direction	The way to go	Can you tell me the direction to the library?
Education	Learning at school	Education helps us understand the world.
Fiction	Imaginary stories	Her favourite books are fiction about animals.
Function	The job something does	What is the function of the heart?
Invitation	A request to come somewhere	She received an invitation to the party.
Location	Where something is	The location of the picnic is the park.
Mention	To say or write about	Did the teacher mention a test tomorrow?
Motion	Movement	The waves were in constant motion.
Nation	A country	India is a great nation.
Option	A choice	You have the option of taking the bus or walking.
Question	Something you ask	She had a question about the story.
Ration	A fixed amount	Each child received a ration of juice.
Section	A part of something	Open your books to the first section.
Station	A place for trains or buses	They met at the railway station.
Tradition	Something done every year	It is a family tradition to eat together on Sundays.
Vacation	A holiday	She went to the hills for her vacation.

D. Tion Words: Three-Syllable Words

Tion Word	Syllable Breakdown	Meaning	Example Sentence
Attention	at-ten-tion	Careful watching or listening	She gave her full attention to the task.
Condition	con-di-tion	The state of something	The machine is in good condition.
Connection	con-nec-tion	A link between things	There is a strong connection between diet and health.
Convention	con-ven-tion	An accepted rule or practice	The convention was held in the city.
Correction	cor-rec-tion	The act of putting something right	She made a correction to her essay.
Description	de-scrip-tion	An account of what something is like	She wrote a vivid description of the scene.
Direction	di-rec-tion	The route to take	He gave clear direction to the group.
Exception	ex-cep-tion	Something outside the general rule	She made an exception for her friend.
Infection	in-fec-tion	The invasion of the body by disease	The doctor treated the infection quickly.
Inspection	in-spec-tion	An official examination	The building passed its safety inspection.
Intention	in-ten-tion	A plan or aim	Her intention was to finish by noon.
Invention	in-ven-tion	Something newly created	The telephone was a remarkable invention.
Perfection	per-fec-tion	The state of being flawless	She strived for perfection in everything.
Protection	pro-tec-tion	The act of keeping safe	The helmet provides protection for the head.
Reflection	re-flec-tion	The image seen in a mirror; thought	She wrote a reflection on what she had learned.
Rejection	re-jec-tion	The act of refusing	He handled the rejection with dignity.
Selection	se-lec-tion	The act of choosing	The selection process was very competitive.
Suggestion	sug-ges-tion	An idea put forward	She offered a helpful suggestion.

E. Tion Words: Four-Syllable Words

Tion Word	Syllable Breakdown	Meaning	Example Sentence
Celebration	cel-e-bra-tion	A special event to mark an occasion	The celebration lasted until midnight.
Communication	com-mu-ni-ca-tion	The sharing of information	Communication skills are vital in every profession.
Consideration	con-sid-er-a-tion	Careful thought	The proposal requires serious consideration.
Continuation	con-tin-u-a-tion	The act of carrying on	The continuation of the project was confirmed.
Contribution	con-tri-bu-tion	Something given to help	She made a significant contribution to the project.
Determination	de-ter-mi-na-tion	Firmness of purpose	Her determination to succeed never wavered.
Examination	ex-am-i-na-tion	A formal test of knowledge	He prepared carefully for the examination.
Expectation	ex-pec-ta-tion	A belief that something will happen	The results exceeded everyone's expectation.
Explanation	ex-pla-na-tion	A statement that makes something clear	She gave a clear explanation of the rules.
Imagination	i-mag-i-na-tion	The ability to form mental images	Great writers have powerful imagination.
Information	in-for-ma-tion	Facts or knowledge	She found the information she needed online.
Inspiration	in-spi-ra-tion	Something that motivates or encourages	Nature was her greatest inspiration.
Investigation	in-ves-ti-ga-tion	A formal examination of something	The police launched an investigation.
Modification	mod-i-fi-ca-tion	A change made to something	The modification improved the design significantly.
Organisation	or-gan-i-sa-tion	A group with a shared purpose	She joined the organisation as a volunteer.
Participation	par-tic-i-pa-tion	Taking part in an activity	Participation in the event is voluntary.
Preparation	prep-a-ra-tion	The process of getting ready	Careful preparation is essential for success.
Representation	rep-re-sen-ta-tion	The way someone or something is portrayed	The report included a representation of all groups.

F. Tion Words: Five or More Syllables

Tion Word	Syllables	Meaning	Example Sentence
Accommodation	5	A place to live or stay	The hotel provided excellent accommodation.
Administration	5	The management of an organisation	The administration of the school is efficient.
Categorisation	6	The act of placing in categories	The categorisation of the data took several hours.
Characterisation	6	The way a character is portrayed	The characterisation of the villain was complex.
Communication	5	The process of sharing information	Clear communication prevents misunderstandings.
Concentration	5	The state of focused attention	The examination requires deep concentration.
Congratulation	5	An expression of praise for achievement	She offered her congratulations on the promotion.
Consideration	5	Careful thought and regard for others	Show consideration for those around you.
Contamination	5	The process of making something impure	Water contamination is a serious public health issue.
Determination	5	Firmness of purpose	Her determination was an inspiration to everyone.
Differentiation	6	The act of making or showing a difference	Clear differentiation between the two products was needed.
Dissatisfaction	5	A feeling of not being content	Dissatisfaction with the service led to complaints.
Documentation	5	Official papers or records	All documentation must be submitted by Friday.
Implementation	5	The process of putting a plan into action	The implementation of the policy took six months.
Misrepresentation	6	A false or misleading account	The article was guilty of serious misrepresentation.
Recommendation	5	A suggestion about the best course	She followed the doctor's recommendation carefully.
Reclassification	6	The act of placing in a different category	The reclassification of the species was announced.
Telecommunication	6	Communication over a distance	The telecommunication industry has transformed society.

Ending with Tion Words: Complete A to Z Reference

The following is the most comprehensive ending with tion words reference list, covering key words from A to Z.

Letter	Tion Words
A	action, addition, admiration, adoption, affection, anticipation, appreciation, attention
B	benediction
C	calculation, cancellation, celebration, circulation, clarification, classification, collaboration, collection, communication, competition, condition, confirmation, connection, conservation, construction, contribution, convention, corruption
D	decoration, dedication, definition, demonstration, description, destruction, determination, direction, discrimination, documentation
E	education, election, emotion, evaporation, examination, exception, execution, explanation, exploration
F	fascination, fiction, filtration, foundation, fraction, frustration, function
G	generation, gratification, gravitation
H	hallucination, hibernation, humiliation
I	identification, illustration, imagination, implementation, indication, infection, information, inspiration, instruction, integration, intention, investigation
J	justification
L	liberation, location
M	medication, migration, modification, motivation, mutation
N	narration, nation, navigation, negotiation, notification, nutrition
O	obligation, observation, operation, option, organisation, oxidation
P	participation, perfection, permission, population, position, preparation, presentation, prevention, production, protection, publication
Q	qualification, question
R	radiation, reaction, recognition, recommendation, reflection, regulation, relation, reputation, reservation, revolution, rotation
S	satisfaction, section, selection, situation, solution, speculation, station
T	taxation, temptation, tradition, transaction, transformation, translation
V	vaccination, validation, variation, vegetation, visualisation, vocation

Practice Exercises

A. Complete each sentence with the correct tion word from the box.

action

attention

direction

fiction

question

station

tradition

vacation

Please pay __________ to what the teacher is saying.
She loves reading __________ books about dragons and magic.
It is a family __________ to have a big meal on Sunday.
He raised his hand to ask a __________.
They took the bus from the __________ to the city.
She is going on __________ to the mountains this summer.
Can you show me the __________ to the library?
It is time to take __________ and clean up the classroom.

B. Correct the spelling mistake in each tion word.

educashun
celebrtion
informaton
communaction
descripion
attencion
determintaion
prepartion

C. Choose the correct ending (-tion or -sion) for each word.

discuss + ________ (discuss → discus___)
educate + ________ (educat___)
extend + ________ (exten___)
create + ________ (creat___)
permit + ________ (permi___)
direct + ________ (direc___)
decide + ________ (deci___)
celebrate + ________ (celebrat___)
express + ________ (expre___)
collect + ________ (collec___)

D. Match each base verb to its correct tion word.

Base Verb	Tion Word
act	observation
educate	information
create	preparation
communicate	creation
celebrate	education
observe	celebration
examine	selection
prepare	communication
select	examination
inform	action

Frequently Asked Questions about Tion Words

1. How do you pronounce tion words?

In all tion words in English, the letters ‘-tion’ are pronounced 'shun'. The stress falls on the syllable immediately before the ‘-tion’ ending: edUcation, inforMAtion, celebrAtion.

2. What are the most common ending with tion words?

The most common ending with tion words in everyday English include: information, education, communication, organisation, celebration, preparation, examination, competition, condition, connection, direction, generation, motivation, participation and situation.

3. What is the spelling rule for tion words?

The main spelling rules for tion words are: use '-tion' after consonants (action, direction); use '-ation' when the base verb ends in '-ate' (educate → education); use '-ition' when the base ends in certain patterns (define → definition, compose → composition); drop the final '-e' before adding the suffix (create → creation). For ‘-sion’ vs ‘-tion’ decisions, check whether the base ends in ‘-ss’, ‘-mit’, ‘-d’ or ‘-se’.

4. Can tion words be used as verbs?

No. Tion words are nouns and cannot be used as verbs. If you need the action, use the base verb: ‘educate’ not 'education' or ‘communicate’ not ‘communication’. If you need the noun, use the tion word: ‘Her education was excellent’ or ‘Communication improved after the meeting’.

5. What is the tion words list for competitive examinations?

The most important tion words for competitive examinations include: categorisation, characterisation, determination, differentiation, documentation, implementation, misrepresentation, recommendation, reclassification and telecommunication.

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Tion Words: How they Work, Complete Lists and Examples for Students

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