Inception (noun)
inception [in-sep-shuh n]

noun
1. beginning; start; commencement.
2. British.
a. the act of graduating or earning a university degree, usually a master's or doctor's degree, especially at Cambridge University.
b. the graduation ceremony; commencement.
3. (in science fiction) the act of instilling an idea into someone's mind by entering his or her dreams.

Can be confused
concept, conception.

Synonyms
1. origin, outset, source, root, conception.

Origin: 1375-1425; late Middle English incepcion < Latin inceptiōn- (stem of inceptiō), equivalent to incept (us) begun (see incept ) + -iōn- -ion

Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.