unexpectedly
Americanadverb
Etymology
Origin of unexpectedly
Explanation
When something happens unexpectedly, it takes you by surprise because you weren’t prepared for it, like a surprise party or a sudden rainstorm on a sunny day. The adverb unexpectedly comes from the word unexpected, which means "something that wasn’t anticipated or planned." When something happens unexpectedly, it catches you off guard and can lead to a range of emotions, like surprise, excitement, or even confusion. For example, you might unexpectedly bump into an old friend at the grocery store or receive an unexpected gift in the mail, creating a memorable moment.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
You “yes, and…” your way toward something unexpectedly wonderful.
From Salon • May 25, 2026
During similar experiments involving ruthenium, however, the researchers found that the reactions unexpectedly produced standard 18 electron products instead.
From Science Daily • May 22, 2026
British private-sector activity also unexpectedly contracted this month, marking the first decline in output in over a year, S&P Global added.
From Barron's • May 21, 2026
In many cases, she said caregiving begins unexpectedly and without a clear plan.
From MarketWatch • May 21, 2026
“The advanced class meets at the other end of the building. It was canceled unexpectedly, so I came here.”
From "The City Beautiful" by Aden Polydoros
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
