Merriam-Webster’s Word of the Day – “Serendipity” (November 19, 2025)

Episode Overview

This episode of Merriam-Webster’s “Word of the Day” is dedicated to exploring the meaning, origin, and usage of the word serendipity. Host Peter Sokolowski uncovers how the term came to be, provides a real-world usage example, and shares the story behind its memorable coinage. The discussion is brief, informative, and maintains the concise, educational tone typical of the series.

Key Discussion Points & Insights

1. Definition & Spelling (00:43)

• Serendipity is spelled: S E R E N D I P I T Y.
• Defined as a noun, serendipity describes:

  “luck that takes the form of finding valuable or pleasant things that are not looked for, or to an instance of such luck.”

2. Usage Example (00:58)

• Peter cites a recent literary example highlighting the everyday use of serendipity:

  “For new music, I rely on radio shows like Late Junction, Straight Up Luck and Serendipity and my wife, who has impeccable taste.”
  — Liam Brickhill, lithub.com

3. Origin Story & Etymology (01:10)

• The word “serendipity” did not arise accidentally; it was intentionally created by 18th-century author Horace Walpole.
• Walpole coined the word in a letter to his friend, Horace Mann, after researching a coat of arms and making an unexpected discovery.
• Direct quote from Walpole’s letter (01:24):

  “This discovery indeed is almost of that kind which I call serendipity. A very expressive word which I shall endeavor to explain to you. You will understand it better by the derivation than by the definition.”

• Walpole referenced a Persian fairy tale:

  “I once read a silly fairy tale called the Three Princes of Serendip. As their highnesses travelled, they were always making discoveries by accidents and sagacity of things they were not in quest.”

• The word is derived from the fictional land “Serendip”—the old Persian name for Sri Lanka, highlighting its ties to tales of fortuitous discovery.

4. Retained Meaning (01:59)

• Walpole’s slightly inaccurate retelling of the tale nonetheless bestowed “serendipity” with the meaning it still holds today:

  “Walpole’s memory of the tale, which, as luck would have it, was not quite accurate, gave the word serendipity the meaning it retains to this day.”

Notable Quotes & Memorable Moments

• Peter Sokolowski on meaning and origin (00:43–01:30):

  “Serendipity is a noun. It refers to luck that takes the form of finding valuable or pleasant things that are not looked for, or to an instance of such luck.”

  “The word serendipity did not come about by luck. Rather, it was intentionally coined by 18th-century author Horace Walpole, who was eager to share a happenstance discovery he had made while researching a coat of arms.”

• Horace Walpole, via Peter Sokolowski (01:25):

  “This discovery indeed is almost of that kind which I call serendipity. A very expressive word which I shall endeavor to explain to you.”

• On the fairy tale inspiration (01:39):

  “I once read a silly fairy tale called the Three Princes of Serendip. As their highnesses travelled, they were always making discoveries by accidents and sagacity of things they were not in quest.”

Important Timestamps

• 00:43 — Definition and spelling of “serendipity.”
• 00:58 — Usage in a modern sentence.
• 01:10 – 01:45 — Origin, Walpole’s coinage, and the “Three Princes of Serendip.”
• 01:59 — Explanation of the word’s enduring meaning.

Tone and Takeaway

Peter Sokolowski delivers the episode in a welcoming, authoritative tone, making the exploration of “serendipity” both accessible and memorable. The main takeaway is that the word itself is a product of linguistic creativity, with a meaning reflecting the happy accidents it describes.