centennial

/sɛnˈtɛnɪəl/

//sɛnˈtɛnɪəl// adj

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

"centennial" is a 10-letter English headword indexed on PlainSpell.

The verdict

“centennial” has 13 generated spelling variants in the English index at frequency #18,035. The variants make it a useful spelling check.

#18,035
frequency rank, English
5,599
“C” headwords
13
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Relating to, or associated with, the commemoration of an event that happened a hundred years before.

Corpus desk

Index EN-centennial · centennial · English

centennial · rank #18,035 · 13 variants · 0 confusables

  • FREQ-MID #18,035
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 13 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH censor

Nearest frequency peer: censor (-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 “centennial”

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

corpus weight

What this shows “centennial” 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 centennial
PropertyValue
Headwordcentennial
LanguageEnglish
Part of speechAdjective
IPA/sɛnˈtɛnɪəl/
Letters10
Frequency rank#18,035
Misspellings tracked13
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “centennial”

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).centenniallands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “censor” (#18,034), “Cheney” (#18,036), “Cher” (#18,037). Among 5,599 “C” headwords, “centennial” is #18,035. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around centennial (IPA /sɛnˈtɛnɪəl/), anadjective. Corpus frequency is #18,035 among 5,599 “C” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 13 likely wrong-spelling variants for centennial, with forms such as "ccentennial", "cenetnnial", and "cenntennial". 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. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Late Latin centennis (“100-year”) + -al. The correct English form is centennial, spelled C-E-N-T-E-N-N-I-A-L.

Definition

  1. 1
    Relating to, or associated with, the commemoration of an event that happened a hundred years before.
  2. 2
    Happening once in a hundred years.
  3. 3
    Lasting or aged a hundred years.

Recorded use

Wiktionary examples

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

  1. a centennial ode
  2. a centennial jubilee a centennial celebration

Etymology

From Late Latin centennis (“100-year”) + -al.

Synonyms

hundred-year-oldcentenary

Common misspellings

Also misspelled as:

  • ccentennial
  • cenetnnial
  • cenntennial
  • centenial
  • centeninal
  • centennail
  • centenniall
  • centennila
  • centnenial
  • centtennial
  • cetnennial
  • cnetennial
  • ecntennial

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of centennial - 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.

ccentennial1cenetnnial2cenntennial1centenial1centeninal2centennail2centenniall1centennila2
Edit distance from "centennial"

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 "centennial"?
"centennial" is spelled C-E-N-T-E-N-N-I-A-L. The IPA pronunciation is /sɛnˈtɛnɪəl/.
What does "centennial" mean?
As an adjective, "centennial" means: Relating to, or associated with, the commemoration of an event that happened a hundred years before.
What are common misspellings of "centennial"?
Common misspellings include "ccentennial", "cenetnnial", "cenntennial", "centenial", "centeninal". The correct spelling is "centennial".
How do you pronounce "centennial"?
The IPA (International Phonetic Alphabet) transcription for "centennial" is /sɛnˈtɛnɪəl/. 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 "centennial"?
From Late Latin centennis (“100-year”) + -al. 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 "centennial", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

decorating#18,057deductible#18,058triumphant#17,983toothpaste#17,979

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

clinging13 variantscrippling13 variantsanecdotes13 variantsafterlife13 variants

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

Source: FrequencyWords open word-frequency list