affirmatively

adv

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

The verdict

“affirmatively” is uncommon English (frequency #64,164 among 3,931 “A” headwords), classed as an adverb. The kind of spelling people second-guess.

#64,164
frequency rank, English
3,931
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In an affirming manner.

Corpus desk

Index EN-affirmatively · affirmatively · English

affirmatively · rank #64,164 · 0 variants · 0 confusables

  • FREQ-RARE #64,164
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH acquirer

Nearest frequency peer: acquirer (-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 “affirmatively”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for affirmatively
PropertyValue
Headwordaffirmatively
LanguageEnglish
Part of speechAdverb
Letters13
Frequency rank#64,164
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “affirmatively” 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).affirmativelyfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “acquirer” (#64,163), “agonized” (#64,165), “albinism” (#64,168). Among 3,931 “A” headwords, “affirmatively” is #64,164. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

affirmatively is uncommon English at frequency #64,164 among 3,931 “A” headwords, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "In an affirming manner.".

We couldn't generate a plausible misspelling set for affirmatively, a straightforward case of a spelling with little room for common typos. This headword has no recorded confusable partner, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Middle English affirmativeli, equivalent to affirmative + -ly. The correct English form is affirmatively, spelled A-F-F-I-R-M-A-T-I-V-E-L-Y.

Definition

  1. 1
    In an affirming manner.

Recorded use

Wiktionary examples

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

  1. For as the inference is fair, affirmatively deduced from the action to the organ, that they have eies because they see; so it is also from the organ to the action, that they have eies, therefore some sight designed; if we take the intention of Nature in every species, and except the casuall impediments, or morbosities in individuals.
  2. When the Pyrrhonians say, that ataraxy is the chiefe felicitie, which is the immobilitie of judgement, their meaning is not to speake it affirmatively[…].

Etymology

From Middle English affirmativeli, equivalent to affirmative + -ly.

This word in other languages

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 "affirmatively"?
"affirmatively" is spelled A-F-F-I-R-M-A-T-I-V-E-L-Y.
What does "affirmatively" mean?
As an adverb, "affirmatively" means: In an affirming manner.
What is the origin of the word "affirmatively"?
From Middle English affirmativeli, equivalent to affirmative + -ly. 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 "affirmatively", 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