Multifaceted is merely an English compound word.  It combines the prefix multi (meaning many) with the adjective faceted (meaning aspect, side, or face).  The earliest documented use of the word was in 1870 by George Rolleston, who was both a physician and physiologist.  

Love is not only a many splendid thing, but it is also a multifaceted emotion that can be expressed in many different ways. 

Thank you Bill W, now we know its' makeup and start up and I also loved that song, but don't recall the movies' name?

I chose to focus on the last thing Myr said, His multifaceted personality made him an interesting person to talk to.

Here are 4 names that I would include on any list of such individuals:

(Truth be told, Elon is really starting to worry me?!?!?)

I made and posted this comment, before I saw and read drpaladins'. I was not referring to the 'Fly' movie. However, I have seen most of the 'Fly' movies and agree with what he said.

Multifaceted is often a euphemism for a two faced politician or pastor who lives a life contrary to his politically or religiously professed beliefs.