whom

pronoun

ˈhüm How to pronounce whom (audio)
üm

objective case of who

used as an interrogative or relative
used as object of a verb or a preceding preposition
… to know for whom the bell tolls …John Donne
or less frequently as the object of a following preposition
the man whom you wrote to
though now often considered stilted especially as an interrogative and especially in oral use
occasionally used as predicate nominative with a copulative verb or as subject of a verb especially in the vicinity of a preposition or a verb of which it might mistakenly be considered the object
whom say ye that I am?Matthew 16:15 (King James Version)
people … whom you never thought would sympathizeShea Murphy
whom or who?: Usage Guide

Mastering the use of who and whom requires analysis and a commitment to grammatical distinctions that can sound stilted. Technically, who performs the action of a verb ("They are the ones who sent me the gift"), while whom receives the action of a verb ("I'd like to thank the gift-givers, whom I've known for years"). In terms of grammar, that makes who a subject, and whom an object. When following a preposition, whom, as an object, is the preferred choice. ("For whom was the gift intended?") ("His brother, with whom he is very close, works for the same company.") However, whom now has a decidedly formal feel and is not commonly used in ordinary speech and writing, where it can seem awkward and unnatural. In all but the most formal contexts, it is standard to use who instead, preferring "Who did you speak to?" to "To whom did you speak?" or "Whom did you speak to?"

Word History

Etymology

Middle English, from Old English hwām, dative of hwā who

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of whom was before the 12th century

Browse Nearby Words

Cite this Entry

“Whom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/whom. Accessed 8 Nov. 2025.

Kids Definition

whom

pronoun

objective case of who

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