one/each other

1a. These three brothers love one another.
1b. These three brothers love each another.
2a. These two brothers love one another.
2b. These two brothers love each another.
Please correct the above sentences.

1b is incorrect. ‘each other’ involves a set of two.

Hi Bev,

What about 2b?

Is there an expression like ‘each another’?


Hi Allifathima,

Did you contrast one another with each other?

2b) These two brothers love each other.

Thanks for picking up on that foreigner.