When hath gave way to has, the original meaning of merry, and other insights from popular Christmas carols.Join Slate Plus! Members get bonus segments, exclusive member-only podcasts, and more. Sign up for a free trial today at www.slate.com/podcastsplus.Twitter: @lexiconvalleyFacebook: facebook.com/LexiconValleyEmail: lexiconvalley@slate.com
view more