English Reference

Word

predicate

Phoneticspred·i·cate, stress on the first syllable

/ˈpɹɛdəˌkeɪt/

Definition

n. the part of a sentence that says what the subject is doing or what it is. It usually includes a verb and any extra information about the action.

n. the part of a sentence that contains the verb and provides information about the subject. In logic, it refers to a function that returns a truth value based on the subject.

Examples

“The predicate of the sentence 'She runs fast' is 'runs fast'.”

“In the sentence 'The cat sleeps on the mat', the predicate describes the action of the cat.”

“The logical predicate determines whether a given statement is true or false by evaluating the relationship between the subject and the object.”

Examples

simple

“The predicate of the sentence 'She runs fast' is 'runs fast'.”

contextual

“In the sentence 'The cat sleeps on the mat', the predicate describes the action of the cat.”

complex

“The logical predicate determines whether a given statement is true or false by evaluating the relationship between the subject and the object.”

Real-World Examples

“While significant questions remain about the evidence used to convict a British nurse of murdering seven babies, a report predicated on her guilt was released on Tuesday.”
The New York Times 15 Sept 2026
“Hip-hop is a genre predicated on constant forward motion, in which careers tend to burn brightly, then dim as the music moves on.”
The Guardian 5 Sept 2026

Etymology

From Middle English predicat(e), from Old French predicat (French prédicat), from Medieval Latin praedicātum (“thing said of a subject, predicate”), substantivized from the nominative neuter singular of praedicātus, the perfect passive participle praedicō (“to proclaim”), see -ate (noun-forming suffix); see also Etymology 2 below. The adjective was derived from the noun by metanalysis, see -ate (adjective-forming suffix).

From Latin praedicātus, perfect passive participle of praedicō (“to publish, declare, proclaim”) (see -ate (verb-forming suffix)), further from prae- (“before”) + dicō (“to proclaim, dedicate”), related to dīcō (“to say, tell”). Doublet of preach.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Related words

Domains

GrammarLawLogicProgramming

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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