AlanvsanConfusable pair

Quick tell: Alan is a name, an is a preposition, so they fill different roles in a sentence.

Which to use

“Alan” is a name and “an” is a preposition - they look or sound alike but fill different roles in a sentence.

#7,713
“Alan” frequency rank
#26
“an” frequency rank
7739
confusion score

Side-by-Side Comparison

Feature Alan an
Definition bretonischer männlicher Vorname bestimmt ein Ziel, einen Zielpunkt, mit welchem etw. in Berührung kommt

Where the eye mixes Alan and an

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Alan
2 ch
an

Why the eye confuses Alan with an

These two trip readers on the page rather than in the ear: Alan is [ˈɑːlãn] while an is [an]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “an” sits inside “Alan”, and the parts of speech differ too (name vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 7739, derived from the frequency rank of both members and their visual similarity.

Alan is recorded at frequency rank #7,713, classified as aname, pronounced [ˈɑːlãn]. an is at rank #26, tagged as aprep, pronounced [an].

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 7739, this pair ranks #1,987,068 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Alan vs an

Shared letters: an. Private to "Alan": l. Private to "an": -.

"Alan" · 4 letters · shape VCVC  ·  "an" · 2 letters · shape VC

Known mistypes of this pair

  • Alanaaln · alann · allan · alna · laan

Frequently Asked Questions

Is swapping "Alan" for "an" ever safe?
No - they are not even the same part of speech. "Alan" is a name and "an" a preposition, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Alan" vs "an" - which ranks higher?
"an" is the more common of the two: it sits at frequency rank #26 in our German list, against #7,713 for "Alan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Alan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "an" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,987,068 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Alan" and "an" also get mixed up with nearby pairs, the highest-scored neighbour is "Alan vs ata". 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 #1,987,068 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list