Isolde

noun

Isol·de i-ˈzōl-də

-ˈsōl-

1

: an Irish princess married to King Mark of Cornwall and loved by Tristram

2

: the daughter of the King of Brittany and wife of Tristram

Word History

Etymology

German, from Old French Isolt, Iseut

First Known Use

1851, in the meaning defined at sense 1

Time Traveler

The first known use of Isolde was in 1851

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Browse Nearby Words

isolato

Isolde

isoleucine

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Cite this Entry

Style

“Isolde.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Isolde. Accessed 4 Nov. 2025.

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