tenacious

/təˈneɪʃəs/

//təˈneɪʃəs// adj

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

The verdict

“tenacious” has 12 generated spelling variants in the English index at frequency #27,677. The variants make it a useful spelling check.

#27,677
frequency rank, English
3,151
“T” headwords
12
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Clinging to an object or surface; adhesive.

Corpus desk

Index EN-tenacious · tenacious · English

tenacious · rank #27,677 · 12 variants · 0 confusables

  • FREQ-MID #27,677
  • LEN-LONG 9 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-MID 12 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH teh

Nearest frequency peer: teh (-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.

Rank peers near misspelling magnet “tenacious”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “tenacious” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for tenacious
PropertyValue
Headwordtenacious
LanguageEnglish
Part of speechAdjective
IPA/təˈneɪʃəs/
Letters9
Frequency rank#27,677
Misspellings tracked12
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “tenacious”

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

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “teh” (#27,676), “tireless” (#27,678), “tarmac” (#27,675). Among 3,151 “T” headwords, “tenacious” is #27,677. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 12 spelling variants around tenacious (IPA /təˈneɪʃəs/), anadjective. Corpus frequency is #27,677 among 3,151 “T” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 12 likely wrong-spelling variants for tenacious, with forms such as "etnacious", "teancious", and "tenaccious". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From Latin tenāx (“holding fast, clinging”), from tenēre (“to hold”), + -ious. The correct English form is tenacious, spelled T-E-N-A-C-I-O-U-S.

Definition

  1. 1
    Clinging to an object or surface; adhesive.
  2. 2
    Unwilling to yield or give up; dogged.
  3. 3
    Holding together; cohesive.
  4. 4
    Having a good memory; retentive.

Recorded use

Wiktionary example

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

  1. The quagmiry road, trodden into tenacious paste by the long file of human beings ahead […]

Etymology

From Latin tenāx (“holding fast, clinging”), from tenēre (“to hold”), + -ious.

Synonyms

This word in other languages

Common misspellings

Also misspelled as:

  • etnacious
  • teancious
  • tenaccious
  • tenaciosu
  • tenaciouss
  • tenaciuos
  • tenacoius
  • tenaicous
  • tencaious
  • tennacious
  • tneacious
  • ttenacious

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of tenacious - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

etnacious2teancious2tenaccious1tenaciosu2tenaciouss1tenaciuos2tenacoius2tenaicous2
Edit distance from "tenacious"

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 "tenacious"?
"tenacious" is spelled T-E-N-A-C-I-O-U-S. The IPA pronunciation is /təˈneɪʃəs/.
What does "tenacious" mean?
As an adjective, "tenacious" means: Clinging to an object or surface; adhesive.
What are common misspellings of "tenacious"?
Common misspellings include "etnacious", "teancious", "tenaccious", "tenaciosu", "tenaciouss". The correct spelling is "tenacious".
How do you pronounce "tenacious"?
The IPA (International Phonetic Alphabet) transcription for "tenacious" is /təˈneɪʃəs/. 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 "tenacious"?
From Latin tenāx (“holding fast, clinging”), from tenēre (“to hold”), + -ious. 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 "tenacious", not the corpus desk frequency band.

Same letter count

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

Similar misspelling depth

Headwords with a similar count of attested misspellings (12 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list