Standard Lemma guide

assertor

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

One who asserts or avers.

Definition source: English Wiktionary via Wiktextract

Examples

  • 2017 Mario von der Ruhr, et al: Religion and Wittgenstein's Legacy; →ISBN When Wittgenstein says that he cannot contradict the assertor of a Last Judgement, he uses (repeatedly) the first person singular. There is no argument that the impossibility of his contradicting the man is a result of his not himself being a religious man, or not being a participant in any religious life, the result, that is, of some condition such that, if anyone were in that condition, he also would not be able to contradict the assertor. He mentions the case of an atheist who does contradict the assertor, and asks whether the atheist means the same by a Last Judgement as does the assertor, but replies that the criterion for meaning the same isn't clear.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

One who supports, affirms, defends, or vindicates; a champion.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree English assert Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin -ātor Old French -eorbor. Middle English -our ▲ Latin -torlbor. English -or English assertor From assert + -or.