impeccably

/ɪmˈpɛk.ə.bli/

//ɪmˈpɛk.ə.bli// adv

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

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

The verdict

“impeccably” has 14 generated spelling variants in the English index at frequency #45,444. The variants make it a useful spelling check.

#45,444
frequency rank, English
2,140
“I” headwords
14
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In a perfect or flawless manner.

Corpus desk

Index EN-impeccably · impeccably · English

impeccably · rank #45,444 · 14 variants · 1 confusable

  • FREQ-MID #45,444
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 14 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH iff

Nearest frequency peer: iff (-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 “impeccably”

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

corpus weight

What this shows “impeccably” 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

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

impeccably vs impeccable
90% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for impeccably
PropertyValue
Headwordimpeccably
LanguageEnglish
Part of speechAdverb
IPA/ɪmˈpɛk.ə.bli/
Letters10
Frequency rank#45,444
Misspellings tracked14
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “impeccably”

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).impeccablylands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “iff” (#45,443), “impulsively” (#45,445), “ideation” (#45,442). Among 2,140 “I” headwords, “impeccably” is #45,444. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 14 spelling variants around impeccably (IPA /ɪmˈpɛk.ə.bli/), anadverb. Corpus frequency is #45,444 among 2,140 “I” headwords. Dominant gloss: "In a perfect or flawless manner.".

Our generated misspelling index lists 14 likely wrong-spelling variants for impeccably, with forms such as "imepccably", "immpeccably", and "impcecably". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 1 confusable-pair relationship, "impeccable", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From impeccable + -ly. The correct English form is impeccably, spelled I-M-P-E-C-C-A-B-L-Y.

Definition

  1. 1
    In a perfect or flawless manner.

Recorded use

Wiktionary examples

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

  1. Arley's ferry boat has been replaced by a single-span pedestrian bridge. This leads to the old Harbour Inn and the impeccably restored railway station, now part of the privately run steam-operated Severn Valley Railway.
  2. The great pianist was a prolific composer, who wrote impeccably for the piano.

Etymology

From impeccable + -ly.

Synonyms

flawlesslyimmaculatelyperfectly

This word in other languages

impeccablement(Français)tadellos(Deutsch)

Common misspellings

Also misspelled as:

  • imepccably
  • immpeccably
  • impcecably
  • impecably
  • impecacbly
  • impeccabbly
  • impeccablly
  • impeccablyy
  • impeccabyl
  • impeccalby
  • impeccbaly
  • imppeccably
  • ipmeccably
  • mipeccably

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of impeccably - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

imepccably2immpeccably1impcecably2impecably1impecacbly2impeccabbly1impeccablly1impeccablyy1
Edit distance from "impeccably"

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 "impeccably"?
"impeccably" is spelled I-M-P-E-C-C-A-B-L-Y. The IPA pronunciation is /ɪmˈpɛk.ə.bli/.
What does "impeccably" mean?
As an adverb, "impeccably" means: In a perfect or flawless manner.
What words are commonly confused with "impeccably"?
"impeccably" is commonly confused with "impeccable". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "impeccably"?
The IPA (International Phonetic Alphabet) transcription for "impeccably" is /ɪmˈpɛk.ə.bli/. 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 "impeccably"?
From impeccable + -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 "impeccably", not the corpus desk frequency band.

Same letter count

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

inequities#45,448Guadeloupe#45,412Gryffindor#45,411grudgingly#45,410

Similar misspelling depth

Headwords with a similar count of attested misspellings (14 here; floor ≥5).

menopausal14 variantsMurchison14 variantsdisliking14 variantsoptometry14 variants

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

Source: FrequencyWords open word-frequency list