probative

/ˈproʊ.bə.tɪv/

//ˈproʊ.bə.tɪv// adj

"probative" is a 9-letter English headword indexed on PlainSpell.

The verdict

“probative” is uncommon English (frequency #89,797 among 4,417 “P” headwords), classed as an adjective. The kind of spelling people second-guess.

#89,797
frequency rank, English
4,417
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Tending to prove a particular proposition or to persuade someone of the truth of an allegation.

Corpus desk

Index EN-probative · probative · English

probative · rank #89,797 · 0 variants · 0 confusables

  • FREQ-RARE #89,797
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH Prestatyn

Nearest frequency peer: Prestatyn (-4 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “probative”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “probative” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for probative
PropertyValue
Headwordprobative
LanguageEnglish
Part of speechAdjective
IPA/ˈproʊ.bə.tɪv/
Letters9
Frequency rank#89,797
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “probative” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).probativefalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Prestatyn” (#89,793), “pronotum” (#89,801), “preprocessor” (#89,792). Among 4,417 “P” headwords, “probative” is #89,797. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

probative is uncommon English at frequency #89,797 among 4,417 “P” headwords, classed as anadjective, transcribed /ˈproʊ.bə.tɪv/. Rarity is why readers land here mid-draft. Gloss: "Tending to prove a particular proposition or to persuade someone of the truth of an allegation.".

No misspelling variants are generated for probative in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.

This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is probative, spelled P-R-O-B-A-T-I-V-E.

Definition

  1. 1
    Tending to prove a particular proposition or to persuade someone of the truth of an allegation.

Recorded use

Wiktionary examples

These source excerpts show how probative appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The judge had granted the DA a one-week extension with the caustic admonition that the case would be summarily dismissed if at that time probative, as opposed to prejudicial, evidence was not produced.
  2. My grandfather in person organized the file with a surfeit of sworn testimonies and probative documents […]

Antonyms

disprobativeprejudicial

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "probative"?
"probative" is spelled P-R-O-B-A-T-I-V-E. The IPA pronunciation is /ˈproʊ.bə.tɪv/.
What does "probative" mean?
As an adjective, "probative" means: Tending to prove a particular proposition or to persuade someone of the truth of an allegation.
How do you pronounce "probative"?
The IPA (International Phonetic Alphabet) transcription for "probative" is /ˈproʊ.bə.tɪv/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "probative" come from?
"probative" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "probative", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list