reaffirmation

noun

"reaffirmation" is a 13-letter English headword indexed on PlainSpell.

The verdict

“reaffirmation” is uncommon English (frequency #78,989 among 3,094 “R” headwords), classed as a noun. The kind of spelling people second-guess.

#78,989
frequency rank, English
3,094
“R” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An act of reaffirming; a second or subsequent affirmation.

Corpus desk

Index EN-reaffirmation · reaffirmation · English

reaffirmation · rank #78,989 · 0 variants · 0 confusables

  • FREQ-RARE #78,989
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH Ravenhill

Nearest frequency peer: Ravenhill (-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 “reaffirmation”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for reaffirmation
PropertyValue
Headwordreaffirmation
LanguageEnglish
Part of speechNoun
Letters13
Frequency rank#78,989
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “reaffirmation” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).reaffirmationfalls 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: “Ravenhill” (#78,988), “reawakening” (#78,991), “recalculate” (#78,992). Among 3,094 “R” headwords, “reaffirmation” is #78,989. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

reaffirmation is uncommon English at frequency #78,989 among 3,094 “R” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An act of reaffirming; a second or subsequent affirmation.".

No misspelling variants are generated for reaffirmation in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: By surface analysis, re- + affirmation, or, by surface analysis, reaffirm + -ation. The correct English form is reaffirmation, spelled R-E-A-F-F-I-R-M-A-T-I-O-N.

Definition

  1. 1
    An act of reaffirming; a second or subsequent affirmation.

Recorded use

Wiktionary example

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

  1. We mark solstices and equinoxes by festivals rooted in myths. It doesn't matter which myths. What matters is that certain days are elevated out of the ordinary for special commemoration, celebration, participation, and the reaffirmation of our pledges of affection and devotion to ourselves, our friends, our families and our best beloved.

Etymology

By surface analysis, re- + affirmation, or, by surface analysis, reaffirm + -ation.

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 "reaffirmation"?
"reaffirmation" is spelled R-E-A-F-F-I-R-M-A-T-I-O-N.
What does "reaffirmation" mean?
As a noun, "reaffirmation" means: An act of reaffirming; a second or subsequent affirmation.
What is the origin of the word "reaffirmation"?
By surface analysis, re- + affirmation, or, by surface analysis, reaffirm + -ation. 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 "reaffirmation", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 13 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list