saintvsswiftWhich spelling fits?

Which to use

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

#7,068
“saint” frequency rank
#18,398
“swift” frequency rank
25466
confusion score

Side-by-Side Comparison

Feature saint swift
Definition Santo₁₋₄. Raudo, rápido.

Where the eye mixes saint and swift

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
saint
5 ch
swift

Why the eye confuses saint with swift

A purely visual mix-up. saint (/sɛ̃/) and swift (/swɪft/) 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 25466, derived from the frequency rank of both members and their visual similarity.

saint is recorded at frequency rank #7,068, classified as anadj, pronounced /sɛ̃/. swift is at rank #18,398, tagged as anadj, pronounced /swɪft/.

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 25466, this pair ranks #236,313 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of saint vs swift

Shared letters: ist. Private to "saint": an. Private to "swift": fw.

"saint" · 5 letters · shape CVVCC  ·  "swift" · 5 letters · shape CCVCC

Known mistypes of this pair

  • saintasint · sainnt · saintt · saitn · sanit · siant · ssaint
  • swiftsiwft · sswift · swfit · swifft · swiftt · switf · swwift · wsift

Frequently Asked Questions

Is swapping "saint" for "swift" ever safe?
No. They are said differently (/sɛ̃/ versus /swɪft/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "saint" or "swift"?
"saint" is the more common of the two: it sits at frequency rank #7,068 in our Spanish list, against #18,398 for "swift". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "saint" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "swift" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #236,313 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "saint" and "swift" also get mixed up with nearby pairs, the highest-scored neighbour is "shift vs swift". 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 #236,313 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