decayingvsdeclaringWhich spelling fits?

Which to use

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

#24,137
“decaying” frequency rank
#9,314
“declaring” frequency rank
33451
confusion score

Side-by-Side Comparison

Feature decaying declaring
Definition present participle and gerund of decay present participle and gerund of declare

Letter map: decaying vs declaring

Shared letters muted; letters that set decaying and declaring apart highlighted. Shared run: 7.

8 ch
decaying
9 ch
declaring

Pair insight - decaying / declaring

decaying and declaring 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 33451, derived from the frequency rank of both members and their visual similarity.

decaying is recorded at frequency rank #24,137, classified as averb. declaring is at rank #9,314, tagged as averb, pronounced /dɪˈklɛɹɪŋ/.

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 33451, this pair ranks #329,338 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of decaying vs declaring

Shared letters: acdegin. Private to "decaying": y. Private to "declaring": lr.

"decaying" · 8 letters · shape CVCVVVCC  ·  "declaring" · 9 letters · shape CVCCVCVCC

Known mistypes of this pair

  • decayingdceaying · ddecaying · deacying · decaiyng · decayign · decayingg · decayinng · decaynig
  • declaringdcelaring · ddeclaring · decalring · decclaring · declairng · declarign · declaringg · declarinng

Frequently Asked Questions

Is swapping "decaying" for "declaring" ever safe?
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.
Frequency check: "decaying" vs "declaring" - which ranks higher?
"declaring" is the more common of the two: it sits at frequency rank #9,314 in our English list, against #24,137 for "decaying". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "decaying" and "declaring". Here's where to go from here.

  • Full dictionary entry for "decaying" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "declaring" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #329,338 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "decaying" and "declaring" also get mixed up with nearby pairs, the highest-scored neighbour is "decaying vs decking". 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 #329,338 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