Grammaticality – Difference Between ‘For’ and ‘Because’

grammaticality

Example with a context (The Object-Oriented Thought Process by Matt Weisfeld, 3rd Edition):

We see this all the time when using a cell phone.To make a call, the interface is simple—we dial a number. Yet, if the provider changes equipment, they don’t change the way you make a call. The interface stays the same regardless of how the implementation changes. Actually, I can think of one situation when the provider did change the interface—when my area code changed. Fundamental interface changes, like an area code change, do require the users to change behavior. Businesses try to keep these types of changes to a minimum, for some customers will not like the change or perhaps not put up with the hassle.

As far as I know, for is a very old-fashioned way to say because (this type of for is often found in the King James Bible) which is what most English-speaking people nowadays use to mean that something happened for a certain reason and then they explain what that reason was. I have really never heard in real conversation anyone say for to mean because. And it actually makes perfect sense. For one thing, for has been firmly established as a function word that indicates purpose whereas because means for the reason that. Mixing the two up in daily language can make people give you strange looks. You don't say:

I didn't go to school today for I felt ill.

That would probably sound weird. You say instead:

I didn't go to school today because I felt ill.

So, my question is why do some authors tend to use for when they could simply use because which nobody would have a problem understanding? To me, it sounds like this kind of usage of for in place of because is absolutely unwarranted, although I can imagine somebody using for like that if they were writing a play where the scene took place in medieval England and they wanted to give their language a certain archaic feel.

Best Answer

I could not find anything better than this on Dictionary.com

It says that 'for' in such context has been used as a conjunction meaning 'because, since'. It's old usage of the word 'for'.

[Middle English, from Old English; see per in Indo-European roots.]

Usage Note: 'For' has been used as a conjunction meaning "because, since" for over 1,000 years. It is familiar in many famous quotations, from the New Testament's beatitudes (Blessed are the meek: for they shall inherit the earth, Matthew 5:05) to Shakespeare's sonnets (For thy sweet love rememb'red such wealth brings / That then I scorn to change my state with kings).

Today this use of for is rare in speech and informal writing, and it often lends a literary tone or note of formality. · Like the word so, for can be viewed as either a subordinating or a coordinating conjunction, and it has been treated variously as such. It has the meaning of a subordinating conjunction, since it clearly subordinates the clause that follows it to the previous clause or sentence. But like a coordinating conjunction, for has a fixed position in the sentence, and its clause cannot be transposed to precede the superordinate clause containing the main idea. It is ungrammatical in present-day English to say For they shall inherit the earth: blessed are the meek. Perhaps because of this ambiguity in function, for is treated variously with regard to punctuation. Sometimes it begins a dependent clause and follows a comma, and sometimes it begins an independent clause (as if it were a conjunctive adverb like moreover) and follows a semicolon or period (when it is capitalized as the first word of a new sentence). All treatments are acceptable in standard usage. The difference is really one of emphasis: starting a new sentence with for tends to call more attention to the thought that it introduces.

So,

I didn't go to school today for I felt ill.

is not weird because you want to say that you did not go to school today because/since you felt ill.

Related Topic