sixvssurConfusable pair

Which to use

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

#20,832
“six” frequency rank
#517
“sur” frequency rank
21349
confusion score

Side-by-Side Comparison

Feature six sur
Definition Palabra clave radiofónica del ICAO y NATO para la cifra 6. Punto cardinal del horizonte, exactamente donde se encuentra el Sol a mediodía (en el hemisferio norte), marcado a 180° con respecto al Norte en una brújula. Convencionalmente se ubica en la parte inferior de los mapas,.

Where the eye mixes six and sur

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
six
3 ch
sur

Look-alike desk: six vs sur

A purely visual mix-up. six ([ˈsɪks]) and sur ([ˈsuɾ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 21349, derived from the frequency rank of both members and their visual similarity.

six is recorded at frequency rank #20,832, classified as anoun, pronounced [ˈsɪks]. sur is at rank #517, tagged as anoun, pronounced [ˈsuɾ].

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 21349, this pair ranks #255,326 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of six vs sur

Shared letters: s. Private to "six": ix. Private to "sur": ru.

"six" · 3 letters · shape CVC  ·  "sur" · 3 letters · shape CVC

Frequently Asked Questions

Can "six" and "sur" be used interchangeably?
No. They are said differently ([ˈsɪks] versus [ˈsuɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "six" vs "sur" - which ranks higher?
"sur" is the more common of the two: it sits at frequency rank #517 in our Spanish list, against #20,832 for "six". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "six" and "sur" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "six" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sur" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #255,326 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "six" and "sur" also get mixed up with nearby pairs, the highest-scored neighbour is "sila vs six". Nearby pair

Confusion rank #255,326 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