Incorrect spelling, explanation: this is an incorrect form, because there is no need to add any extra letters between the verb develop and suffix -ment. Therefore combining these two elements give us the word development, not developement.

Correct spelling, explanation: the verb develop can be transformed into a noun by adding suffix -ment. By combining these two elements we receive the word development. There is no need to add e between these elements, since the word development is easily pronounceable without it. Therefore developement is a wrong form.

Definition of development:
noun, process of improving or growing
Child’s development is strongly connected with its environment.
We have to focus on development of the brand first.

Incorrect spelling

Incorrect spelling

Incorrect spelling

Incorrect spelling