sumsvsSusWhich spelling fits?

Quick tell: sums is a noun, Sus is a name, so they fill different roles in a sentence.

Which to use

“sums” is a noun and “Sus” is a name - they look or sound alike but fill different roles in a sentence.

#8,361
“sums” frequency rank
#27,667
“Sus” frequency rank
36028
confusion score

Side-by-Side Comparison

Feature sums Sus
Definition plural of sum Synonym of Shush (“city in Khuzestan, Iran”).

Letter map: sums vs Sus

Shared letters muted; letters that set sums and Sus apart highlighted. Shared run: 3.

4 ch
sums
3 ch
Sus

Grammar separator: sums vs Sus

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sums is anoun and Susaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 36028, derived from the frequency rank of both members and their visual similarity.

sums is recorded at frequency rank #8,361, classified as anoun, pronounced /sʌmz/. Sus is at rank #27,667, 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 36028, this pair ranks #306,824 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sums vs Sus

Shared letters: su. Private to "sums": m. Private to "Sus": -.

"sums" · 4 letters · shape CVCC  ·  "Sus" · 3 letters · shape CVC

Known mistypes of this pair

  • sumssmus · ssums · summs · sumss · susm · usms

Frequently Asked Questions

Can "sums" and "Sus" be used interchangeably?
No - they are not even the same part of speech. "sums" is a noun and "Sus" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sums" vs "Sus" - which ranks higher?
"sums" is the more common of the two: it sits at frequency rank #8,361 in our English list, against #27,667 for "Sus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "sums" and "Sus".

  • Full dictionary entry for "sums" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Sus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #306,824 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "sums" and "Sus" also get mixed up with nearby pairs, the highest-scored neighbour is "sura vs Sus". 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 #306,824 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