canon

/ˈkæn.ən/

//ˈkæn.ən// noun

"canon" is a 5-letter English headword indexed on PlainSpell.

The verdict

“canon” has 6 generated spelling variants in the English index at frequency #5,940. The variants make it a useful spelling check.

#5,940
frequency rank, English
5,599
“C” headwords
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A generally accepted principle; a rule.

Corpus desk

Index EN-canon · canon · English

canon · rank #5,940 · 6 variants · 20 confusables

  • FREQ-COMMON #5,940
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-MID 6 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH bankruptcy

Nearest frequency peer: bankruptcy (-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 “canon”

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

corpus weight

What this shows “canon” 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).

canon vs CNN
0% similar
canon vs con
60% similar
canon vs Cao
40% similar

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

Key facts for canon
PropertyValue
Headwordcanon
LanguageEnglish
Part of speechNoun
IPA/ˈkæn.ən/
Letters5
Frequency rank#5,940
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “canon”

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).canonlands 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 “bankruptcy” (#5,939), “babe” (#5,938), “cared” (#5,942). Among 5,599 “C” headwords, “canon” is #5,940. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 6 spelling variants around canon (IPA /ˈkæn.ən/), anoun. Corpus frequency is #5,940 among 5,599 “C” headwords. Wiktionary lists 14 senses, so context still picks the gloss.

Our generated misspelling index lists 6 likely wrong-spelling variants for canon, with forms such as "acnon", "canno", and "canonn". 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. It also participates in 20 confusable-pair relationships, "CNN", "con", "Cao", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English canoun, from Old French canon and Old English canon, both from Latin canōn, from Ancient Greek κανών (kanṓn, “measuring rod, standard”), akin to κάννα (kánna, “reed”), from Semitic (compare Hebrew קָנֶה (qane, “reed”) and Arabic قَنَاة (… The correct English form is canon, spelled C-A-N-O-N.

Definition

  1. 1
    A generally accepted principle; a rule.
  2. 2
    A generally accepted principle; a rule.
  3. 3
    A group of literary works that are generally accepted as representing a field.
  4. 4
    The works of a writer that have been accepted as authentic.
  5. 5
    A eucharistic prayer, particularly the Roman Canon.
  6. 6
    A religious law or body of law decreed by the church.
  7. 7
    A catalogue of saints acknowledged and canonized in the Roman Catholic Church.
  8. 8
    In monasteries, a book containing the rules of a religious order.
  9. 9
    A piece of music in which the same melody is played by different voices, but beginning at different times; a round.
  10. 10
    A rent or stipend payable at some regular time, generally annual, e.g., canon frumentarius
  11. 11
    Those sources, especially including literary works, which are considered part of the main continuity regarding a given fictional universe; (metonymic) these sources' content.
  12. 12
    Alternative form of cannon (“rolled and filleted loin of meat”).
  13. 13
    A large size of type formerly used for printing the church canons, standardized as 48-point.
  14. 14
    The part of a bell by which it is suspended; the ear or shank of a bell.

Recorded use

Wiktionary examples

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

  1. The trial must proceed according to the canons of law.
  2. Or that the Everlasting had not fixed His canon 'gainst self-slaughter.

Etymology

From Middle English canoun, from Old French canon and Old English canon, both from Latin canōn, from Ancient Greek κανών (kanṓn, “measuring rod, standard”), akin to κάννα (kánna, “reed”), from Semitic (compare Hebrew קָנֶה (qane, “reed”) and Arabic قَنَاة (qanāh, “reed”)). Doublet of qanun. See also cane, cannon, canyon, canal.

Synonyms

French canon

This word in other languages

Common misspellings

Also misspelled as:

  • acnon
  • canno
  • canonn
  • caonn
  • ccanon
  • cnaon

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of canon - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

acnon2canno2canonn1caonn2ccanon1cnaon2
Edit distance from "canon"

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 "canon"?
"canon" is spelled C-A-N-O-N. The IPA pronunciation is /ˈkæn.ən/.
What does "canon" mean?
As a noun, "canon" means: A generally accepted principle; a rule.
What words are commonly confused with "canon"?
"canon" is commonly confused with "CNN", "con", "Cao". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "canon"?
The IPA (International Phonetic Alphabet) transcription for "canon" is /ˈkæn.ən/. 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 "canon"?
From Middle English canoun, from Old French canon and Old English canon, both from Latin canōn, from Ancient Greek κανών (kanṓn, “measuring rod, standard”), akin to κάννα (kánna, “reed”), from Semitic (compare Hebrew קָנֶה (qane, “reed”) and Arabi... 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 "canon", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (6 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list