sesvssonTell them apart

Which to use

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

#20,491
“ses” frequency rank
#534
“son” frequency rank
21025
confusion score

Side-by-Side Comparison

Feature ses son
Definition Alternative spelling of sess (sensimilla) One's male offspring.

Letter map: ses vs son

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

3 ch
ses
3 ch
son

Pair insight - ses / son

ses and son 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 21025, derived from the frequency rank of both members and their visual similarity.

ses is recorded at frequency rank #20,491, classified as anoun. son is at rank #534, tagged as anoun, pronounced /sʌn/.

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 21025, this pair ranks #426,937 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ses vs son

Shared letters: s. Private to "ses": e. Private to "son": no.

"ses" · 3 letters · shape CVC  ·  "son" · 3 letters · shape CVC

Frequently Asked Questions

Do "ses" and "son" 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.
Frequency check: "ses" vs "son" - which ranks higher?
"son" is the more common of the two: it sits at frequency rank #534 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.

Useful next steps

Pair "ses" vs "son" is on the table, pick a follow-up below.

  • Full dictionary entry for "ses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "son" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #426,937 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ses" and "son" also get mixed up with nearby pairs, the highest-scored neighbour is "ses vs suds". Nearby pair

Confusion rank #426,937 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