Isleworth

/ʌɪzəlwɜːθ/

//ʌɪzəlwɜːθ// name

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

"isleworth" is a 9-letter English headword indexed on PlainSpell.

The verdict

“Isleworth” is uncommon English (frequency #72,436 among 17,902 “I” headwords), classed as a proper noun. The kind of spelling people second-guess.

#72,436
frequency rank, English
17,902
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A large suburban area and small town in the borough of Hounslow, Greater London (OS grid ref TQ1676).

Key facts for Isleworth
PropertyValue
HeadwordIsleworth
LanguageEnglish
Part of speechProper noun
IPA/ʌɪzəlwɜːθ/
Letters9
Frequency rank#72,436
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Isleworth” 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). Isleworth 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

Isleworth is uncommon English at frequency #72,436 among 17,902 “I” headwords, classed as aproper noun, transcribed /ʌɪzəlwɜːθ/. Rarity is why readers land here mid-draft. Gloss: "A large suburban area and small town in the borough of Hounslow, Greater London (OS grid ref TQ1676).".

The misspelling generator found no plausible variants for Isleworth, a sign its spelling follows regular English conventions. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: See Wikipedia The correct English form is Isleworth, spelled I-S-L-E-W-O-R-T-H.

Definition

  1. 1
    A large suburban area and small town in the borough of Hounslow, Greater London (OS grid ref TQ1676).

Etymology

See Wikipedia

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 "Isleworth"?
"Isleworth" is spelled I-S-L-E-W-O-R-T-H. The IPA pronunciation is /ʌɪzəlwɜːθ/.
What does "Isleworth" mean?
As a proper noun, "Isleworth" means: A large suburban area and small town in the borough of Hounslow, Greater London (OS grid ref TQ1676).
How do you pronounce "Isleworth"?
The IPA (International Phonetic Alphabet) transcription for "Isleworth" is /ʌɪzəlwɜːθ/. 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 "Isleworth"?
See Wikipedia 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.

Using “Isleworth”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is I-S-L-E-W-O-R-T-H - every other letter order is a misspelling in standard orthography.
  • Say it as /ʌɪzəlwɜːθ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this rank

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 FrequencyWords open word-frequency list