They started as same word, but their meanings have drifted apart over time.
How an ancient philosophical movement devoted to the pursuit of virtue came to describe eye-rolling criticism.
Here's the lowdown on what may be the most confusing pair of words in the English language.
What our editors are looking for when they enter words in Merriam-Webster.
A word that (literally) drives people nuts
What about Day Tomorrow?
How to remember which is which
