AdenvsAlunWhich spelling fits?

Which to use

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

#25,270
“Aden” frequency rank
#47,459
“Alun” frequency rank
72729
confusion score

Side-by-Side Comparison

Feature Aden Alun
Definition A port city, the largest city in Yemen; the former capital of South Yemen. A male given name from Welsh.

Letter map: Aden vs Alun

Shared letters muted; letters that set Aden and Alun apart highlighted. Shared run: 2. Aden and Alun follow the identical consonant-vowel pattern (VCVC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
Aden
4 ch
Alun

Corpus notes: Aden and Alun

Aden and Alun 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72729, derived from the frequency rank of both members and their visual similarity.

Aden is recorded at frequency rank #25,270, classified as aname. Alun is at rank #47,459, tagged as aname.

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 72729, this pair ranks #42,062 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Aden vs Alun

Shared letters: an. Private to "Aden": de. Private to "Alun": lu.

"Aden" · 4 letters · shape VCVC  ·  "Alun" · 4 letters · shape VCVC

Known mistypes of this pair

  • Aden ← adden · adenn · aedn
  • Alun ← allun · alnu · alunn · auln · laun

Frequently Asked Questions

Do "Aden" and "Alun" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Aden" vs "Alun" - which ranks higher?
"Aden" is the more common of the two: it sits at frequency rank #25,270 in our English list, against #47,459 for "Alun". 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 "Aden" and "Alun". Here's where to go from here.

  • Full dictionary entry for "Aden" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,062 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Aden" and "Alun" also get mixed up with nearby pairs, the highest-scored neighbour is "algo vs Alun". 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 #42,062 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