They started as same word, but their meanings have drifted apart over time.
Many of today's grammar rules can be traced to the opinions of one 18th century writer.
'Mischievous,' 'nuclear,' and other words to pronounce with caution.
And who put it there, anyway?
And how did it get that name?
What about Day Tomorrow?
An old-fashioned rule we can no longer put up with.