Me and a friend got into an argument. He says that you can say "Take my word for this". I say that the proper use is "Take my word for it".
Could someone elaborate on each of those and tell us who is right?
Me and a friend got into an argument. He says that you can say "Take my word for this". I say that the proper use is "Take my word for it".
Could someone elaborate on each of those and tell us who is right?
Yes, you are right that the original phrase is the one with it. And yes, your friend is right that you can use the variant with this as well. As is often the case with language, there's more than one way to skin a cat.
The actual usage stats from the Corpus of Contemporary American English and the British National Corpus look as follows:
COCA BNC
take my word for it/this 141/7 49/1
take his word for it/this 17/0 4/0
take her word for it/this 16/1 0/0
take your word for it/this 58/1 16/0
take our word for it/this 17/0 3/0
take their word for it/this 30/0 6/0
So the variant with this is not entirely unheard of, but the one with it is vastly preferred, for all determiners and on both sides of the pond.