Only one spelling is correct in standard English.
Incorrect spelling - "Committment" is an incorrect spelling.
"committment" is a common misspelling of "commitment". Always use "commitment" when referring to the correct word.
Correct spelling - The proper way to spell this word.
"Commitment" means dedication or obligation.
"commitment": "Commitment" means dedication or obligation.
This word is commonly used in everyday conversation and writing.
"Correct:" She showed commitment to her work.
"Correct:" Long-term commitment is required.
"Incorrect:" He lacks committment.
"Incorrect:" Her committment was clear.
A: Two total.
Commitment has a single correct spelling.