diavolo

Etymology
From, (possibly semi-learned), itself from.

Noun

 * 1) devil, demon, fiend, Satan
 * 2) devil, devilish person
 * 3) sort, devil

Interjection

 * 1) the devil, the heck, the dickens, the deuce
 * 2) damn!, blast!
 * 3) you bet!, rather!
 * 1) you bet!, rather!