Thursday, January 28, 2016

grammaticality - Is it grammatically acceptable to start a sentence with "That that..."




This is something that I've recently had someone tell me is not grammatically correct. Now, to be honest, it's not something I would likely ever use in everyday language but that doesn't necessarily mean it's not perfectly acceptable.



So, as an example:




That that you have eaten is poisonous.




This is similar (in my mind) to "That which...".




There are certainly examples of this both in modern usage (if you want to call it that), in the form of a Wikipedia article about ambiguity in a phrase that is missing punctuation:




That that is is that that is not is not is that it it is




According to this article's text, this phrase is grammatically acceptable:




The sequence can be understood as any of three grammatically-correct sequences, each with at least three discrete sentences, by adding punctuation:





  • That that is, is. That that is not, is not. Is that it? It is.

  • That that is, is that that is. Not is not. Is that it? It is.

  • That that is, is that that is not. Is not "is that" it? It is.




But, Wikipedia is not always trustworthy.




This also appears historically, possibly the most noteworthy appearance is in Shakespeare's Twelfth Night and Hamlet, though the latter may not be the same usage.



Twelfth Night, Act 4 Scene 2:




Bonos dies, Sir Toby: for, as the old hermit of
Prague, that never saw pen and ink, very wittily
said to a niece of King Gorboduc, 'That that is is;'
so I, being Master Parson, am Master Parson; for,
what is 'that' but 'that,' and 'is' but 'is'?




This is the fool, speaking in jest, though... one might suppose that poor grammar is used intentionally?




Hamlet, Act 5 Scene 1:




Imperious Caesar, dead and turn'd to clay,
Might stop a hole to keep the wind away:
O, that that earth, which kept the world in awe,
Should patch a wall to expel the winter flaw!
But soft! but soft! aside: here comes the king.




Here, I could see this as being a stand-alone sentence (That that earth should patch a wall...), so it may be applicable here... but I think the first "that" is not a pronoun here, so it may not be the same.



So, is there an explanation of this form? Is it acceptable? As you may expect, this is difficult to look up because there certainly are acceptable forms of "that that" that appear internally in sentences. This is not what I'm interested in.


Answer




It seems like this has been established in the comments, but in the interest of providing an answer, there's nothing ungrammatical about starting a sentence this way.



It's common to start a sentence with a pronoun and a determiner, as in this Confucius quote:




He who has really set his mind on virtue will do no evil.




Grammatically speaking, this is a variation on the same thing. Many writers, out of a belief that repeating a word is improper or just unpleasant, seem to substitute "which" for "that" in these situations. Ralph Waldo Emerson did so in the following quote:





That which we persist in doing becomes easier to do




But by most contemporary prescriptive rules for choosing between "that" and "which," that should be used when the restrictive clause alters the meaning of the sentence. Emerson wasn't merely adding the clause about persistence as additional information:




That, which we persist in doing, becomes easier to do





Contemporarily and prescriptively speaking, a more strictly adhering phrase would be:




That that we persist in doing becomes easier to do.




Just like a contemporary writer would generally prefer




Something that we persist in doing becomes easier to do





rather than




Something which we persist in doing becomes easier to do




But few people will judge Emerson for his stylistic choice of writing "that which," especially in poetry.




Another alternative, if you're interested in avoiding "that-that," is to use "what." "What" by definition can mean the thing or things that.




What is, is.



What we persist in doing becomes easier to do.




As pointed out in the question, using "that that" isn't foreign to talented writers. It is just as grammatical as the alternatives, and in many cases would be an appropriate thing to write. But if you're more interested in style and less interested in adhering to rules, you can rephrase sentences like this, and you'll be in the company of great writers either way.


No comments:

Post a Comment