"Initiate" means:
* To begin or start something: For example, "The company initiated a new marketing campaign."
* To formally admit someone into a group or organization: For example, "They were initiated into the secret society."
* To teach someone the basic skills or knowledge of something: For example, "The teacher initiated the students into the world of poetry."
"Initiate" is often used in the context of starting something new or bringing someone into a new situation.
There is no word "initilate". It may be a misspelling of "initiate".