Which to use
“sud” and “sudor” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,016
- “sud” frequency rank
- #9,547
- “sudor” frequency rank
- 23563
- confusion score
Side-by-Side Comparison
| Feature | sud | sudor |
|---|---|---|
| Definition | Uno de los cuatro puntos cardinales, el especificado por los 180°, dirigido hacia el polo sur, por convención la dirección hacia abajo en un mapa. | Fluido que expulsa el cuerpo a través de los poros de la piel debido al ejercicio o a las altas temperaturas con el propósito de regular la temperatura corporal y eliminar ciertos elementos de la circulación de la sangre. |
Where the eye mixes sud and sudor
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between sud and sudor
A purely visual mix-up. sud ([ˈsuð̞]) and sudor ([suˈð̞oɾ]) 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 2 extra letter(s) - “sud” sits inside “sudor”. Our composite confusion score for this pair is 23563, derived from the frequency rank of both members and their visual similarity.
sud is recorded at frequency rank #14,016, classified as anoun, pronounced [ˈsuð̞]. sudor is at rank #9,547, tagged as anoun, pronounced [suˈð̞oɾ].
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 23563, this pair ranks #245,201 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sud vs sudor
Shared letters: dsu. Private to "sud": -. Private to "sudor": or.
"sud" · 3 letters · shape CVC · "sudor" · 5 letters · shape CVCVC
Known mistypes of this pair
- sudor ← sduor · ssudor · suddor · sudorr · sudro · suodr · usdor
Frequently Asked Questions
Is swapping "sud" for "sudor" ever safe?
Frequency check: "sud" vs "sudor" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sud" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sudor" - compare definitions side by side with the headword page. Word entry
- This pair ranks #245,201 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sud" and "sudor" also get mixed up with nearby pairs, the highest-scored neighbour is "sous vs sud". 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 #245,201 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.