earlvsESLTell them apart

Which to use

“earl” and “ESL” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5,322
“earl” frequency rank
#24,741
“ESL” frequency rank
30063
confusion score

Side-by-Side Comparison

Feature earl ESL
Definition A British or Irish nobleman next in rank above a viscount and below a marquess; equivalent to a European count. A female using the style is termed a countess. Initialism of English as a second language.

Letter map: earl vs ESL

Shared letters muted; letters that set earl and ESL apart highlighted. Shared run: 2.

4 ch
earl
3 ch
ESL

Corpus notes: earl and ESL

earl and ESL are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 30063, derived from the frequency rank of both members and their visual similarity.

earl is recorded at frequency rank #5,322, classified as anoun, pronounced /ɜːl/. ESL is at rank #24,741, tagged as anoun.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 30063, this pair ranks #357,672 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of earl vs ESL

Shared letters: el. Private to "earl": ar. Private to "ESL": s.

"earl" · 4 letters · shape VVCC  ·  "ESL" · 3 letters · shape VCC

Known mistypes of this pair

  • earlaerl · ealr · earll · earrl

Frequently Asked Questions

Do "earl" and "ESL" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "earl" or "ESL"?
"earl" is the more common of the two: it sits at frequency rank #5,322 in our English list, against #24,741 for "ESL". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "earl" and "ESL". Here's where to go from here.

  • Full dictionary entry for "earl" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ESL" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #357,672 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "earl" and "ESL" also get mixed up with nearby pairs, the highest-scored neighbour is "Eri vs ESL". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #357,672 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list