Pizza.
[Shortening and alteration of PIZZA.]
Our Living Language When young people today speak casually of ordering a za, “pizza,” they are unwittingly producing an expression that is quite interesting to language historians. Za derives from the full form pizza by a process known as clipping. Two types of clipping are common in English: dropping the unstressed syllables or syllables not receiving the primary word stress, as in fridge from refrigerator; and dropping all syllables after the first syllable, as in ab, dis, porn, and vibe, whether or not the first syllable was originally stressed. In the case of za, the syllable that was dropped was originally stressed and was the first syllable, which is unusual. Rents for “parents,” is another recent example of the same kind of clipping. Interestingly, we don't need to stay in the realm of contemporary youth slang to see the results of this unusual process. The words phone, bus, and wig (from telephone, omnibus, periwig) belong to Standard English but had their start as slangy or catchy neologisms formed by clipping stressed syllables, just like za. Who knows whether in fifty years za and rents will be as widely accepted as phone and wig are now? See Note at rent3.
