I learned this idiom "Fine by me." recently. I also read another webpage This is fine with / by / for me. So I wondered whether there was any difference between them.
"It is fine with me."
I looked up OALD.
I guessed that the meaning of the word "with" is of #7
Though #6 was a possible choice at first for me.
Fine by me
What is the meaning of the word "by" here?
What is the difference between "Fine by me." and "It is fine with me." in terms of meaning or usage?
Thanks for your reading.