Relative pronouns - The car <that,which> was a rare sports coupe

mimi2

Senior Member
vietnam vietnamese
Do I need commas in this sentence:
"The car which was a rare sports coupe was built in 1966."
Thanks.
 
  • I would add commas.

    The car, which was a rare sports coupe, was built in 1966.

    "Coupe" is a style of car.

    Thanks, Sarita, for the info. What kind of car is "Coupe?"

    Yes, you can add commas to it, but it changes the meaning of the statement.
     
    Do I need commas in this sentence:
    "The car which was a rare sports coupe was built in 1966."
    Thanks.

    mimi2,

    There are two kinds of relative clauses; defining and non-defining (they may have different names elswhere).

    Defining clauses give meaning essential to the meaning of the sentence, non-defiining clauses give extra, additional information which is no essential to the meaning of the sentence. So for your sentence here, you really need context to decide.

    If there were other cars, for example, and the fact that this car was a rare sports coupe, you would not use commas. if it's just extra information about the car and it's not relevant to the fact that it was built in 1966, use commas.

    Some examples:

    There were 3 cars. The car which was a rare sports coupe was built in 1966, the car which was an old family car was built in 1967, and the car which was an old shit box was built in 1968.

    The relative clauses here are essential to the meanings of the sentences as they help us define each car exactly.

    Whereas if you say his car, which was a rare sports coupe, was built in 1966, the extra information is not essential to the meaning of the sentence (you're really just expressing when the car was built; your meaning will work without the information that it was a rare sports coupe).

    Another example from oh mighty Mr Callan:

    I have two uncles who are very old.

    This sentence means I have other uncles (I have two uncles who are very old, and two who are very young).

    I have two uncles, who are very old.

    This means I have only two uncles. The fact that they are old is just extra information here. The important information is that I have two uncles.

    I hope this helps.

    Mike
     
    So if you don't have context, assume the fact it's a rare sports coupe is just extra, non-essential information and use commas.
     
    I'd never heard defining / non-defining clauses referred to as restrictive clauses so i googled the term and found this page.

    It may be of some use to you.
     
    Thank you, Mike, for your kind help.
    I will read your post and the link you gave me carefully.
     
    If you look in this forum you will find threads that discuss that/which and restrictive/non-restrictive clauses.

    The standard usage among those who distinguish between that and which is that that restricts, which defines or describes. As a consequence, which clauses are delimited by commas.

    And so, the natural answer to:
    Do I need commas in this sentence:
    "The car which was a rare sports coupe was built in 1966."
    ... is yes.

    The car, which was a rare sports coupé, was built in 1966.

    The alternative interpretation, possible for those who do not distinguish between that and which in this context, is grammatically possible but in semantic terms bizarre.

    Edit: I think I have just re-stated what Mike explained very clearly above.
     
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