Sentence:  A partial tang does not extend all the way through the <WSD>hilt</WSD> and is normally not more than half the width of the blade. The length of the tang and the width, particularly where it narrows before entering the pommel, vary from sword to  sword. 
Meaning of the word marked with <WSD> tags:  The handle of a sword, consisting of grip, guard, and pommel, designed to facilitate use of the blade and afford protection to the hand.