sulkingvssummingWhich spelling fits?

Which to use

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

#48,518
“sulking” frequency rank
#32,612
“summing” frequency rank
81130
confusion score

Side-by-Side Comparison

Feature sulking summing
Definition The act of one who sulks. The act or result of addition; a sum.

Letter map: sulking vs summing

Shared letters muted; letters that set sulking and summing apart highlighted. Shared run: 5. sulking and summing follow the identical consonant-vowel pattern (CVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
sulking
7 ch
summing

Pair insight - sulking / summing

sulking and summing 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 81130, derived from the frequency rank of both members and their visual similarity.

sulking is recorded at frequency rank #48,518, classified as anoun. summing is at rank #32,612, tagged as anoun.

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 81130, this pair ranks #18,331 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of sulking vs summing

Shared letters: ginsu. Private to "sulking": kl. Private to "summing": m.

"sulking" · 7 letters · shape CVCCVCC  ·  "summing" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • sulkingsluking · ssulking · sukling · sulikng · sulkign · sulkingg · sulkinng · sulkking
  • summingsmuming · ssumming · sumimng · suming · summign · summingg · summinng · summnig

Frequently Asked Questions

Do "sulking" and "summing" 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.
In ordinary English text, does "sulking" or "summing" show up more?
"summing" is the more common of the two: it sits at frequency rank #32,612 in our English list, against #48,518 for "sulking". 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 "sulking" and "summing".

  • Full dictionary entry for "sulking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "summing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,331 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "sulking" and "summing" also get mixed up with nearby pairs, the highest-scored neighbour is "suiting vs sulking". 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 #18,331 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