predecessor

noun

pre·​de·​ces·​sor ˈpre-də-ˌse-sər How to pronounce predecessor (audio)
ˈprē-;
ˌpre-də-ˈse-,
ˌprē- How to pronounce predecessor (audio)
1
: one that precedes
especially : a person who has previously occupied a position or office to which another has succeeded
2
archaic : ancestor

Examples of predecessor in a Sentence

Today's computers are much faster than their predecessors were. the once-ubiquitous typewriter was the predecessor of today's electronic keyboard
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Called Ultra-Low Inductance Smart (ULIS) power module, the efficient innovation is capable of achieving five times greater energy density than predecessor designs in a smaller package. Prabhat Ranjan Mishra, Interesting Engineering, 13 Sep. 2025 Many members of the Venezuelan opposition, Straka said, have long relished calling out government supporters for treating Hugo Chávez, Maduro’s predecessor, as a messiah, but they can be faulted for believing, with similar fervor, that American salvation is coming. Gisela Salim-Peyer, The Atlantic, 12 Sep. 2025 For instance, the show, like its predecessor, is set in the epicenter of a dying business in a fading midsize industrial city. Michael M. Rosen, The Washington Examiner, 12 Sep. 2025 Aaron Boone has been at the helm for the Yankees since the 2018 season, after his predecessor, Joe Girardi, was let go following a seven-game loss to the Houston Astros in the American League Championship Series. Jackson Roberts, MSNBC Newsweek, 12 Sep. 2025 See All Example Sentences for predecessor

Word History

Etymology

Middle English predecessour, from Anglo-French predecessur, from Late Latin praedecessor, from Latin prae- pre- + decessor retiring governor, from decedere to depart, retire from office — more at decease

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of predecessor was in the 14th century

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Cite this Entry

“Predecessor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/predecessor. Accessed 14 Sep. 2025.

Kids Definition

predecessor

noun
pre·​de·​ces·​sor ˈpred-ə-ˌses-ər How to pronounce predecessor (audio) ˈprēd- How to pronounce predecessor (audio)
: one that precedes
especially : a person who has held a position or office before another
Etymology

Middle English predecessour "predecessor," from early French predecesseur (same meaning), from Latin praedecessor "one that goes before," from prae- "before, pre-," and decessor "retiring governor," from decedere "to depart," from de- "from" and cedere "to go, go away" — related to ancestor, concede

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