It's Merriam-Webster's Word of the Day for December 19th.
Today's word is requite, spelled R-E-Q-U-I-T-E.
Requite is a verb.
To requite is to give or do something in return for something that another person has given or done,
or a benefit or service that has been provided.
Here's the word used in a sentence from the LA Times by Amy Kaufman.
I had attracted the interest of some boys, but mostly I wrote short stories about my crushes,
the girls who summered on Nantucket and eschewed carbs.
Their crushes were requited.
Requite is most familiar in the phrase unrequited love.
Love that has not been requited is love that has not been returned or paid back in kind.
Indeed, the idea of repayment undergirds all the senses of the verb requite,
which include the most common sense of to repay,
usually applied to amorous affection or feeling, to avenge,
and to make suitable return to for a benefit or service, or for an injury.
The quite in requite is a now obsolete English verb, meaning to make full payment of or to pay.
The verb's ultimate root is the Latin word quietus, meaning quiet or at rest.
This quite is also related to the English verb quit,
the oldest meanings of which include to pay up or to set free.
With your Word of the Day, I'm Peter Sokolowski.