Here's the lowdown on what may be the most confusing pair of words in the English language.
Why don't they call it the Merriam-Webster comma?
A simple way to keep them apart. (Most of the time.)
They started as same word, but their meanings have drifted apart over time.
And is one way more correct than the others?
The awkward case of 'his or her'
We're gonna stop you right there