aeonvsahoyWhich spelling fits?

Quick tell: aeon is a noun, ahoy is an intj, so they fill different roles in a sentence.

Which to use

“aeon” is a noun and “ahoy” is an intj - they look or sound alike but fill different roles in a sentence.

#44,598
“aeon” frequency rank
#40,107
“ahoy” frequency rank
84705
confusion score

Side-by-Side Comparison

Feature aeon ahoy
Definition Commonwealth standard spelling of eon. Used to hail a ship, a boat or a person, or to attract attention.

Letter map: aeon vs ahoy

Shared letters muted; letters that set aeon and ahoy apart highlighted. Shared run: 2. aeon (VVVC) and ahoy (VCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
aeon
4 ch
ahoy

Part-of-speech tell for aeon / ahoy

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aeon is anoun and ahoyanintj. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 84705, derived from the frequency rank of both members and their visual similarity.

aeon is recorded at frequency rank #44,598, classified as anoun. ahoy is at rank #40,107, tagged as anintj, pronounced /əˈhɔɪ/.

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 84705, this pair ranks #11,613 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of aeon vs ahoy

Shared letters: ao. Private to "aeon": en. Private to "ahoy": hy.

"aeon" · 4 letters · shape VVVC  ·  "ahoy" · 4 letters · shape VCVV

Known mistypes of this pair

  • aeon ← aeno · aeonn · aoen · eaon
  • ahoy ← ahhoy · ahoyy · ahyo · aohy · haoy

Frequently Asked Questions

Do "aeon" and "ahoy" mean the same thing in a sentence?
No - they are not even the same part of speech. "aeon" is a noun and "ahoy" an intj, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "aeon" or "ahoy" show up more?
"ahoy" is the more common of the two: it sits at frequency rank #40,107 in our English list, against #44,598 for "aeon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "aeon" and "ahoy".

  • Full dictionary entry for "aeon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ahoy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,613 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "aeon" and "ahoy" also get mixed up with nearby pairs, the highest-scored neighbour is "aeon 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 #11,613 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