Ask Difference

Completition vs. Completion — Which is Correct Spelling?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on March 25, 2024
"Completition" is incorrect. The right spelling is "Completion," denoting the action or process of finishing something.
Completition vs. Completion — Which is Correct Spelling?

Which is correct: Completition or Completion

How to spell Completion?


Incorrect Spelling


Correct Spelling

Key Differences

Remember "Complete" is the root, and you simply add "-ion" to form "Completion."
Think of the phrase "Completion of the task," focusing on the smooth transition from "complete" to "completion."
Associate "Completion" with "Complete action."
Avoid adding extra letters; there's no extra 't' after "complet-."
Mentally split the word: Complete + ion = Completion.

How Do You Spell Completion Correctly?

Incorrect: The completition date for the construction has been pushed back.
Correct: The completion date for the construction has been pushed back.
Incorrect: We are looking forward to the completition of the new community center.
Correct: We are looking forward to the completion of the new community center.
Incorrect: She felt a sense of accomplishment upon completition of her degree.
Correct: She felt a sense of accomplishment upon completion of her degree.
Incorrect: The completition of the painting took longer than he expected.
Correct: The completion of the painting took longer than he expected.
Incorrect: The completition of the project was celebrated with a small ceremony.
Correct: The completion of the project was celebrated with a small ceremony.

Completion Definitions

The conclusion of a task or process.
The house is nearing completion.
The end or finalization of an action.
Upon the completion of his training, he was promoted.
The act of finishing or concluding something.
The completion of the project was celebrated with a party.
The act of completing or the state of being completed.
(Football) A forward pass that is caught in bounds by a receiver.
The act or state of being or making something complete; conclusion, accomplishment.
(legal) The conclusion of an act of conveyancing concerning the sale of a property.
(American football) A forward pass that is successfully caught by the intended receiver.
(mathematics) The act of making a metric space complete by adding points.
(mathematics) The space resulting from such an act.
(computing) autocomplete
Tab completion
The act or process of making complete; the getting through to the end; as, the completion of an undertaking, an education, a service.
The completion of some repairs.
State of being complete; fulfillment; accomplishment; realization.
Predictions receiving their completion in Christ.
(American football) a successful forward pass in football
A concluding action
The state of being whole or entire.
The puzzle nears its completion.
A state in which nothing remains to be done.
The book is in its final stages of completion.

Completion Meaning in a Sentence

Upon completion of the course, students will receive a certificate.
The project is 90% towards completion.
Completion of the form is required before you submit it.
The completion of the bridge will facilitate easier travel.
He's nearing completion of his novel.
They celebrated the completion of their first successful project.
The construction team worked overtime to ensure timely completion.
The completion of the merger will result in a stronger company.
The completion date of the building is set for next June.
Completion of these tasks is essential by the end of the week.
The architect oversaw the project to its completion.
She expressed satisfaction with the completion of the mural.
After the completion of her training, she became a certified technician.
The director aimed for completion of the film by the end of the year.
They are working diligently for the completion of the documentary.
The book's completion was delayed due to unforeseen circumstances.
The completion of the transaction marks the end of the negotiation.
The completion of the agreement took longer than expected.
Upon completion, the facility will be open to the public.
They issued a report upon the completion of the investigation.
The artist announced the completion of his latest series of paintings.
The completion of the software update requires a system reboot.
Completion of the therapy sessions has greatly improved his health.
Completion of the puzzle gave them a sense of achievement.
The completion of high school is a milestone for many.

Completion Idioms & Phrases

Completion date

The expected or scheduled date when something will be finished.
The completion date for the renovation is set for December.

Upon completion

When something is finished or concluded.
Upon completion of the project, the team will move on to the next challenge.

Near completion

Almost finished or concluded.
The manuscript is near completion and ready for editing.

To bring to completion

To finish something completely.
She is determined to bring her studies to completion despite the challenges.

Completion rate

The percentage of tasks or projects finished within a set timeframe.
The company aims to improve its completion rate for customer orders.

Certificate of completion

A document that certifies the completion of an educational course or construction project.
Graduates will receive a certificate of completion at the end of the course.

For the completion

For the purpose of finishing or concluding something.
Additional funds were allocated for the completion of the community park.

On completion

At the time something is finished or concludes.
On completion of the payment, you will receive a confirmation email.

Common Curiosities

What is the pronunciation of Completion?


What is the verb form of Completion?


Which vowel is used before Completion?

The vowel "e" is prominent in "Completion."

What is the plural form of Completion?


Is Completion an abstract noun?

Yes, it denotes an idea or state rather than a physical object.

What is the root word of Completion?


Which article is used with Completion?

"the" or "a," depending on context.

Why is it called Completion?

It's derived from the verb "complete" and signifies the act or state of finishing something.

Which preposition is used with Completion?

"of" as in "completion of a task."

Is Completion a countable noun?


What is the singular form of Completion?


Which conjunction is used with Completion?

Any conjunction can be used, depending on the sentence.

Is the Completion term a metaphor?


What is the first form of Completion?

Nouns don't typically have "forms" like verbs do, so it's simply "completion."

Is Completion a noun or adjective?


Is Completion an adverb?


Is Completion a collective noun?


Is the word Completion imperative?


Is the word Completion a Gerund?

No, but "completing" is a gerund.

How do we divide Completion into syllables?


What is another term for Completion?

Finalization, culmination.

How many syllables are in Completion?


What is the opposite of Completion?

Inception, beginning.

How is Completion used in a sentence?

"After years of hard work, the completion of the building was a proud moment for everyone involved."

Is Completion a negative or positive word?


What is a stressed syllable in Completion?

The second syllable, "ple."

What part of speech is Completion?


Is Completion a vowel or consonant?

Completion is a word containing both vowels and consonants.

Is the word “Completion” a Direct object or an Indirect object?

It can serve as a direct object, e.g., "I celebrated the completion of the project."

Which determiner is used with Completion?

"a," "the," "his," "her," depending on context.

Share Your Discovery

Share via Social Media
Embed This Content
Embed Code
Share Directly via Messenger
Previous Comparison
Tilda vs. Tilde
Next Comparison
Hopefuly vs. Hopefully

Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

Popular Spellings

Featured Misspellings

Trending Misspellings

New Misspellings