Double negatives are considered bad grammar in English. Try telling an English teacher that you “haven’t got no pencils” or that you “didn’t see no-one” and he or she will pounce and say “Aha…. A double negative cancels out to become a positive, so you do have some pencils and you did see somebody.”
It hasn’t always been like this though. There was a time in English when using a double negative was an acceptable way of emphasising something. Shakespeare is littered with double, and even triple, negatives!
In As You Like It, Celia says: You know my father hath no child but I, nor none is like to have…
In Richard III, Stanley says: “I never was nor never will be”
And in Twelfth Night, Viola says: I have one heart, one bosom, and one truth.
And that no woman has, nor never none
Shall mistress be of it, save I alone.”
Other languages still have a double negative. For example in Spanish to say I see nothing you would say “No veo nada.”
Well, if it was good enough for Shakespeare, and it’s still good enough for other European languages, what went wrong in English? To paraphrase Baldric in Blackadder goes forth, “ There must have been a moment when double negatives being acceptable went away, and double negatives not being acceptable came along. So, how did we get from the one case of affairs to the other case of affairs?”
Well, what happened is that the Enlightenment and the Age of Reason came along. Mathematics became more socially important and scholars tried to impose the same mathematical rules to language. In the mid 1700s Robert Lowth wrote a book about English grammar, proclaiming that two negatives must make a positive, and so it has been ever since.
Interestingly – French made the opposite change. As anyone who has tried to learn French will probably remember, to say something in the negative you have to make a ne pas sandwich. I don’t want is “je ne veux pas, I don’t know is “je ne sais pas” and so on. If you’ve ever wondered why you had to use two bits, and why the second word was the same as the word for a step, well… there is a reason!
It wasn’t always that way. Once upon a time I don’t want was “je ne veux, I don’t know was “je ne sais” and so on. But then there came a great fashion for exaggeration for emphasis: I couldn’t eat another mouthful….I couldn’t drink another drop……I couldn’t walk another step. Over time this manner of speaking became the norm, but then gradually most of the expressions disappeared, just leaving “pas” which tacked itself onto all of the negatives and has stayed there ever since.
And that’s the story of how English lost the double negative, and French gained it.
