Noun

• S: (n) origin, origination, inception (an event that is a beginning; a first part or stage of subsequent events)
• S: (n) initiation, founding, foundation, institution, origination, creation, innovation, introduction, instauration (the act of starting something for the first time; introducing something new) "she looked forward to her initiation as an adult"; "the foundation of a new scientific society"
• direct hyponym / full hyponym
• S: (n) authorship, paternity (the act of initiating a new idea or theory or writing) "the authorship of the theory is disputed"
• direct hypernym / inherited hypernym / sister term
• derivationally related form