STUMPERS CCXCI

The letters E-F-G-H-I can be found consecutively in PRIZEFIGHTER, though they are not in alphabetical order.  What familiar word contains the letters L-M-N-O-P consecutively inside it, in any order?

HINT:
The first letter is C.

Answer:

COMMONPLACE 

Credit:
THE PUZZLEMASTER  PRESENTS VOL. 2
STRING QUARTET
Will Shortz