I am trying to find the word for someone who likes to use big words ....it's not me .... :)
Thanks.
How about sesquipedalian? It can be a noun or an adjective, and can mean a long word (OED Definition 1a), or a person given to using long words (OED Definition 1b). Incidentally, it is from Horace, _Verba Sesquipedalia_, which literally means words a foot and a half long.
"word-grubber" was an eighteenth-century slang term, according to Peter Bowler's excellent Superior Person's Book of Words (which also lists "sesquipedalian"). I'm more of a paranomasiac, myself...
I quite like crytoscopopheliac (sp.?); but I've found only one reference to this word--in a book called The Mother Tongue : English & How It Got That Way by Bill Bryson. I remember is as defining one who has a fetish for looking through stranger's windows.
I like long words. And short replies.
Never use a long word when a diminutive word will suffice.
The word? 'Polysyllabilist' is another.