Names for the number 0 in English when the rifle caliber .30-06 Springfield (introduced in 1906) is accordingly referred to by the name "thirty-aught-six". The words "nought" and "naught" are spelling variants. They are, according to H. W. Fowler, not a modern accident as might be thought, but have descended that way from Old English. There is a distinction in British English between the two, but it is not one that is universally recognized. This distinction is that "nought" is primarily used in a literal arithmetic sense, where the number 0 is straightforwardly meant, whereas "naught" is used in poetical and rhetorical senses, where "nothing" could equally
Old English prestige until the time of the Norman Conquest, after which English ceased for a time to be of importance as a literary language. The history of Old English can be subdivided into: The Old English period is followed by Middle English (12th to 15th century), Early Modern English (c. 1480 to 1650) and finally Modern English (after 1650). Old English should not be regarded as a single monolithic entity, just as Modern English is also not monolithic. It emerged over time out of the many dialects and languages of the colonising tribes, and it is only towards the later Anglo-Saxon