testator

/ˈtɛˌsteɪ.tɚ/

//ˈtɛˌsteɪ.tɚ// noun

By · According to Wiktionary data (CC BY-SA) ·

"testator" is a 8-letter English headword indexed on PlainSpell.

The verdict

“testator” is uncommon English (frequency #82,850 among 3,151 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#82,850
frequency rank, English
3,151
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - One who makes or has made a legally valid will.

Corpus desk

Index EN-testator · testator · English

testator · rank #82,850 · 0 variants · 0 confusables

  • FREQ-RARE #82,850
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH terrorise

Nearest frequency peer: terrorise (-1 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 “testator”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for testator
PropertyValue
Headwordtestator
LanguageEnglish
Part of speechNoun
IPA/ˈtɛˌsteɪ.tɚ/
Letters8
Frequency rank#82,850
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “testator” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).testatorfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “terrorise” (#82,849), “Teotihuacan” (#82,848), “throwed” (#82,852). Among 3,151 “T” headwords, “testator” is #82,850. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

testator is uncommon English at frequency #82,850 among 3,151 “T” headwords, classed as anoun, transcribed /ˈtɛˌsteɪ.tɚ/. Rarity is why readers land here mid-draft. Gloss: "One who makes or has made a legally valid will.".

Our edit-distance generator produced no likely misspellings for testator, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Latin testator (“one who makes a will, in Late Latin also one who bears witness”), from testari (“to bear witness, make a will”). See testament. The correct English form is testator, spelled T-E-S-T-A-T-O-R.

Definition

  1. 1
    One who makes or has made a legally valid will.

Recorded use

Wiktionary examples

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

  1. […] there is an exception “in the cases of heir and executor, who may plead a release to the ancestor or testator whom they respectively represent; so also with respect to several tortfeasors, for in all these cases there is a privity between the parties which constitutes an identity of person”.
  2. As it is, knowing that the testator was a gentleman of the highest intelligence and acumen, and that he has absolutely no relations living to whom he could have confided the guardianship of the child, we do not feel justified in taking this course.

Etymology

From Latin testator (“one who makes a will, in Late Latin also one who bears witness”), from testari (“to bear witness, make a will”). See testament.

Antonyms

intestate

This word in other languages

testador(Español)testateur(Français)Erblasser(Deutsch)

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 "testator"?
"testator" is spelled T-E-S-T-A-T-O-R. The IPA pronunciation is /ˈtɛˌsteɪ.tɚ/.
What does "testator" mean?
As a noun, "testator" means: One who makes or has made a legally valid will.
How do you pronounce "testator"?
The IPA (International Phonetic Alphabet) transcription for "testator" is /ˈtɛˌsteɪ.tɚ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "testator"?
From Latin testator (“one who makes a will, in Late Latin also one who bears witness”), from testari (“to bear witness, make a will”). See testament. See the full etymology section above for more details.
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 "testator", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

thudding#82,853Tilghman#82,854telepath#82,845sysadmin#82,832

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

Source: FrequencyWords open word-frequency list