sonvssousWhat's the difference?

Which to use

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

#40
“son” frequency rank
#48,705
“sous” frequency rank
48745
confusion score

Side-by-Side Comparison

Feature son sous
Definition Sonido rítmico. Forma del plural de sou.

Where the eye mixes son and sous

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
son
4 ch
sous

Why the eye confuses son with sous

A purely visual mix-up. son ([ˈsõn]) and sous ([ˈsows]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48745, derived from the frequency rank of both members and their visual similarity.

son is recorded at frequency rank #40, classified as anoun, pronounced [ˈsõn]. sous is at rank #48,705, tagged as anoun, pronounced [ˈsows].

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 48745, this pair ranks #112,784 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of son vs sous

Shared letters: os. Private to "son": n. Private to "sous": u.

"son" · 3 letters · shape CVC  ·  "sous" · 4 letters · shape CVVC

Known mistypes of this pair

  • sousosus · sosu · souss · ssous

Frequently Asked Questions

Do "son" and "sous" mean the same thing in a sentence?
No. They are said differently ([ˈsõn] versus [ˈsows]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "son" or "sous" show up more?
"son" is the more common of the two: it sits at frequency rank #40 in our Spanish list, against #48,705 for "sous". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "son" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sous" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #112,784 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "son" and "sous" also get mixed up with nearby pairs, the highest-scored neighbour is "sous vs Susa". 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 #112,784 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list