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Certian vs. Certain: Mastering the Correct Spelling

Edited by Aimie Carlson || By Janet White || Published on March 24, 2024
"Certian" is an incorrect spelling; the correct spelling is "certain" which means known for sure, without doubt.

Which is correct: Certian or Certain

How to spell Certain?

Certian is Incorrect

Certain is Correct


Key Differences

Remember the "e" in "certain" for "evidence," indicating assurance.
The "ai" in "certian" is a common misspelling; replace it with "ai" as in "train" to get "certain."
Link "certain" with "definite" to recall the "e."
Visualize "certain" as having an "e" for "exactness."
"Certain" contains "tain" like "mountain," implying solidity.

Correct usage of Certain

It's certian that we'll face challenges.
It's certain that we'll face challenges.
Certian things in life are unpredictable.
Certain things in life are unpredictable.
She was certian she had locked the door.
She was certain she had locked the door.
I'm not certian if I can make it to the party.
I'm not certain if I can make it to the party.
He feels certian about his decision.
He feels certain about his decision.

Certain Definitions

Refers to particular but unspecified items or people.
Certain individuals may be more susceptible to this condition.
Something that is bound to happen or unavoidable.
Change is a certain aspect of life.
Certain means having no doubt or being sure about something.
She was certain she had locked the door.
Expressing conviction or confidence in a statement or fact.
He is certain to win the match.
Denoting something that is established and not subject to change.
The meeting is at a certain time.
Definite; fixed
Set aside a certain sum each week.
Sure to come or happen; inevitable
Certain success.

Certain Sentences

It is certain that hard work pays off in the end.
She was certain of her answer on the test.
I'm not certain about the weather tomorrow.
It's certain that the sun will rise tomorrow.
I need certain information before I can make a decision.
I am certain that I left my keys on the table.
He is certain to win the race with his speed.
It's almost certain that prices will go up next year.
They were certain they had seen a shooting star.
She felt certain that she had made the right choice.
I'm certain he'll arrive on time if he left early.
Certain conditions must be met for the plan to succeed.
Are you certain you want to proceed with the plan?
Being certain of your goals can help you achieve them.
She's certain she can finish the marathon.
They are certain to face obstacles along the way.
It's certain that technology will continue to evolve.
He's certain that his team will win the championship.
It's certain that they will remember this day forever.
It's certain that we'll need more resources to complete the project.
The outcome of the game is far from certain.
The teacher was certain that the student cheated.
It's not certain if the event will be cancelled due to rain.
We need to be certain of the facts before we proceed.
Are you certain of the directions to the party?

Certain Idioms & Phrases

To be certain

To be sure or confident about something.
To be certain of success, you need to prepare thoroughly.

For certain

Without any doubt.
I know for certain that she will be amazed by the surprise party.

A certain amount of

An unspecified quantity of something.
Success requires a certain amount of hard work and luck.

Make certain of

To ensure or verify something.
Make certain of the meeting time so you won't be late.

A certain charm

An unspecified but recognizable appeal.
The old house had a certain charm, despite its age.

In no uncertain terms

Clearly and strongly expressed.
She told him in no uncertain terms that she was not interested.

One thing is certain

A phrase used to emphasize the truth of a statement.
One thing is certain: life is constantly changing.

Certain to be

Guaranteed or very likely to happen.
He's certain to be the next president of the club.

A certain way

A particular manner or style.
She has a certain way of smiling that lights up the room.

Certain to happen

Inevitable or guaranteed to occur.
It's certain to happen that technology will change our lives even more in the future.

It's certain that

Used to express the inevitability or assurance of an event.
It's certain that we'll face challenges, but we'll overcome them together.

With certain exceptions

Excluding specific cases.
The rule applies to everyone, with certain exceptions.

Be certain to

Be sure to do something.
Be certain to check the expiration date before buying.

Nothing is certain but death and taxes

A phrase emphasizing that very few things in life are absolutely predictable.
As the saying goes, nothing is certain but death and taxes.

Certain about

Having no doubt or uncertainty.
Are you certain about your decision to move abroad?

As certain as death and taxes

Inevitable; something that cannot be avoided.
Aging is as certain as death and taxes.

Feel certain about

To have confidence or be sure about something.
I feel certain about our team's chances in the competition.

Certain circumstances

Specific conditions or situations.
Under certain circumstances, the rules can be bent.

It is certain

It is undoubtedly true or guaranteed.
It is certain that hard work leads to success.

Certain to make

Guaranteed to cause a specific result.
This plan is certain to make a positive difference.


Why is it called certain?

It is called "certain" from the Latin "certus," meaning sure or fixed, to denote surety or confidence.

What is the verb form of certain?

"Certain" does not have a verb form; it is primarily used as an adjective.

What is the pronunciation of certain?

"Certain" is pronounced as /ˈsɜrtn/.

Which preposition is used with certain?

Prepositions such as "of" and "about" are commonly used with "certain."

What is the singular form of certain?

The singular form is "certain."

Is certain an abstract noun?

"Certain" is not a noun; it's an adjective and does not have an abstract noun form.

Which conjunction is used with certain?

Conjunctions like "that" can be used with "certain" when it introduces a clause.

What is the root word of certain?

The root word of "certain" is the Latin "certus," meaning sure or determined.

Which vowel is used before certain?

The vowel "e" is used before "r" in "certain."

What is the third form of certain?

"Certain" remains the same in all its uses; there is no third form.

What is the plural form of certain?

"Certain" does not have a plural form; it modifies plural nouns without changing form.

Is certain a vowel or consonant?

"Certain" is a word composed of vowels and consonants; it starts with the consonant "c."

Is the word certain imperative?

"Certain" is not an imperative; it's an adjective used to describe a state of surety.

How do we divide certain into syllables?

"Certain" is divided into syllables as "cer-tain."

Is certain a noun or adjective?

"Certain" is primarily an adjective.

Is certain an adverb?

No, "certain" is not an adverb.

Is certain a negative or positive word?

"Certain" is neutral; its positivity or negativity depends on context.

How many syllables are in certain?

There are two syllables in "certain."

What is the opposite of certain?

The opposite of "certain" could be "uncertain" or "doubtful."

Which determiner is used with certain?

Determiners like "some" or "any" can be used with "certain" when referring to specific but unidentified items.

Which article is used with certain?

The definite article "the" is commonly used with "certain" in phrases like "the certain truth."

Is certain a countable noun?

"Certain" is not a noun, so it is not countable.

What is a stressed syllable in certain?

The first syllable "cer" is the stressed syllable in "certain."

What is another term for certain?

Another term for "certain" could be "sure" or "definite."

What is the second form of certain?

As an adjective, "certain" does not change form; there is no second form.

Is certain a collective noun?

No, "certain" is an adjective and not a collective noun.

What is the first form of certain?

"Certain" does not have different forms as it is an adjective.

Is the certain term a metaphor?

"Certain" can be used metaphorically in expressions that imply surety or inevitability.

What part of speech is certain?

"Certain" is an adjective.

How is certain used in a sentence?

"After reviewing the evidence, the jury was certain of the defendant's guilt."
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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