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grandsire

American  
[grand-sahyuhr] / ˈgrændˌsaɪər /

noun

  1. a grandfather.

  2. Archaic.

    1. a forefather.

    2. an aged man.


grandsire 1 British  
/ ˈɡrænˌsaɪə, ˈɡrænd- /

noun

  1. an archaic word for grandfather

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

grandsire 2 British  
/ ˈɡrændsə, -ˌsaɪə /

noun

  1. Leisure:Bell-ringing a well-established method used in change-ringing See method

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of grandsire

1250–1300; Middle English graunt-sire < Anglo-French. See grand-, sire

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.

But Runhappy’s sire, Super Saver, won the 2010 Derby, and So Happy’s grandsire on his mother’s side is Blame, who captured the Breeders’ Cup Classic later that year at Churchill Downs.

From Los Angeles Times • May 2, 2026

Indy is also the grandsire of the aforementioned Tapit.

From Washington Post • Jun. 9, 2022

Then I said to myself, "My Mary weeps   For the dead to-day:Haply her blind old grandsire sleeps   The fret and the pain of his age away."

From The Guardian • Jun. 11, 2012

Joppy’s sire, Star Blen, was an undistinguished nonwinner, but her paternal grandsire, Blenheim II, had some serious sparkle.

From New York Times • May 19, 2011

Erik had been a great man in his day, a fearless reaver who could boast of having sailed with her grandsire’s grandsire, that same Dagon Greyjoy whom Dagon the Drunkard had been named for.

From "A Dance with Dragons" by George R. R. Martin

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