SloanvssultanTell them apart

Quick tell: Sloan is a name, sultan is a noun, so they fill different roles in a sentence.

Which to use

“Sloan” is a name and “sultan” is a noun - they look or sound alike but fill different roles in a sentence.

#16,348
“Sloan” frequency rank
#12,336
“sultan” frequency rank
28684
confusion score

Side-by-Side Comparison

Feature Sloan sultan
Definition A surname. The holder of a secular office, formally subordinate to, but de facto the power behind the throne of, the caliph.

Where the eye mixes Sloan and sultan

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
Sloan
6 ch
sultan

Why the eye confuses Sloan with sultan

These two trip readers on the page rather than in the ear: Sloan is /sləʊn/ while sultan is /ˈsʌltən/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 28684, derived from the frequency rank of both members and their visual similarity.

Sloan is recorded at frequency rank #16,348, classified as aname, pronounced /sləʊn/. sultan is at rank #12,336, tagged as anoun, pronounced /ˈsʌltən/.

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 28684, this pair ranks #369,126 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Sloan vs sultan

Shared letters: alns. Private to "Sloan": o. Private to "sultan": tu.

"Sloan" · 5 letters · shape CCVVC  ·  "sultan" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Sloanlsoan · slloan · sloann · slona · solan · ssloan
  • sultanslutan · ssultan · sulatn · sulltan · sultann · sultna · sulttan · sutlan

Frequently Asked Questions

Can "Sloan" and "sultan" be used interchangeably?
No - they are not even the same part of speech. "Sloan" is a name and "sultan" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Sloan" or "sultan" show up more?
"sultan" is the more common of the two: it sits at frequency rank #12,336 in our English list, against #16,348 for "Sloan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Sloan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sultan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #369,126 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Sloan" and "sultan" also get mixed up with nearby pairs, the highest-scored neighbour is "slaw vs Sloan". 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 #369,126 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