sesvssixTell them apart

Quick tell: ses is a noun, six is a num, so they fill different roles in a sentence.

Which to use

“ses” is a noun and “six” is a num - they look or sound alike but fill different roles in a sentence.

#20,491
“ses” frequency rank
#519
“six” frequency rank
21010
confusion score

Side-by-Side Comparison

Feature ses six
Definition Alternative spelling of sess (sensimilla) A numerical value equal to 6; the number following five and preceding seven. This number of dots: (••••••).

Letter map: ses vs six

Shared letters muted; letters that set ses and six apart highlighted. Shared run: 1.

3 ch
ses
3 ch
six

Role in the sentence - ses and six

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ses is anoun and sixanum. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 21010, derived from the frequency rank of both members and their visual similarity.

ses is recorded at frequency rank #20,491, classified as anoun. six is at rank #519, tagged as anum, pronounced /sɪks/.

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 21010, this pair ranks #427,061 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ses vs six

Shared letters: s. Private to "ses": e. Private to "six": ix.

"ses" · 3 letters · shape CVC  ·  "six" · 3 letters · shape CVC

Frequently Asked Questions

Do "ses" and "six" mean the same thing in a sentence?
No - they are not even the same part of speech. "ses" is a noun and "six" a num, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ses" vs "six" - which ranks higher?
"six" is the more common of the two: it sits at frequency rank #519 in our English list, against #20,491 for "ses". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "ses" and "six". Here's where to go from here.

  • Full dictionary entry for "ses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "six" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #427,061 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ses" and "six" also get mixed up with nearby pairs, the highest-scored neighbour is "ses vs suds". Nearby pair

Confusion rank #427,061 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