Caernarfon

/kɑɹˈnɑɹvən/

//kɑɹˈnɑɹvən// name

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

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

The verdict

“Caernarfon” is uncommon English (frequency #70,528 among 43,570 “C” headwords), classed as a proper noun. The kind of spelling people second-guess.

#70,528
frequency rank, English
43,570
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A port town and community with a town council in Gwynedd, Wales, the location of a castle and a high proportion of Welsh speakers (OS grid ref SH4862).

Corpus desk

Index EN-caernarfon · Caernarfon · English

Caernarfon · rank #70,528 · 0 variants · 0 confusables

  • FREQ-RARE #70,528
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 43,570
  • PHOTO-FINISH Calaveras

Nearest frequency peer: Calaveras (+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.

Frequency neighbourhood for “Caernarfon”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “Caernarfon” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of May 6, 2026
Key facts for Caernarfon
PropertyValue
HeadwordCaernarfon
LanguageEnglish
Part of speechProper noun
IPA/kɑɹˈnɑɹvən/
Letters10
Frequency rank#70,528
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Caernarfon” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). Caernarfon lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Caernarfon is uncommon English at frequency #70,528 among 43,570 “C” headwords, classed as aproper noun, transcribed /kɑɹˈnɑɹvən/. Rarity is why readers land here mid-draft. Gloss: "A port town and community with a town council in Gwynedd, Wales, the location of a castle and a high proportion of Welsh speakers (OS grid ref SH4862).".

Our edit-distance generator produced no likely misspellings for Caernarfon, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Borrowed from Welsh Caernarfon; former Anglicised spellings were Carnarvon and Caernarvon. The correct English form is Caernarfon, spelled C-A-E-R-N-A-R-F-O-N.

Definition

  1. 1
    A port town and community with a town council in Gwynedd, Wales, the location of a castle and a high proportion of Welsh speakers (OS grid ref SH4862).

Etymology

Borrowed from Welsh Caernarfon; former Anglicised spellings were Carnarvon and Caernarvon.

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "Caernarfon"?
"Caernarfon" is spelled C-A-E-R-N-A-R-F-O-N. The IPA pronunciation is /kɑɹˈnɑɹvən/.
What does "Caernarfon" mean?
As a proper noun, "Caernarfon" means: A port town and community with a town council in Gwynedd, Wales, the location of a castle and a high proportion of Welsh speakers (OS grid ref SH4862).
How do you pronounce "Caernarfon"?
The IPA (International Phonetic Alphabet) transcription for "Caernarfon" is /kɑɹˈnɑɹvən/. 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 "Caernarfon"?
Borrowed from Welsh Caernarfon; former Anglicised spellings were Carnarvon and Caernarvon. 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 "Caernarfon", not the corpus desk frequency band.

Same letter count

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

bridgehead#70,515cautioning#70,549Beckinsale#70,490cognizance#70,572
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list