whenvswhereWhich spelling fits?

Which to use

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

#13,378
“when” frequency rank
#19,901
“where” frequency rank
33279
confusion score

Side-by-Side Comparison

Feature when where
Definition Cuándo. Dónde.

Where the eye mixes when and where

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

4 ch
when
5 ch
where

Look-alike desk: when vs where

A purely visual mix-up. when (/wɛn/) and where (/ʍɛə(ɹ)/ (sin la fusión wine–whine)) 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 33279, derived from the frequency rank of both members and their visual similarity.

when is recorded at frequency rank #13,378, classified as anadv, pronounced /wɛn/. where is at rank #19,901, tagged as anadv, pronounced /ʍɛə(ɹ)/ (sin la fusión wine–whine).

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 33279, this pair ranks #197,603 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of when vs where

Shared letters: ehw. Private to "when": n. Private to "where": r.

"when" · 4 letters · shape CCVC  ·  "where" · 5 letters · shape CCVCV

Known mistypes of this pair

  • whenhwen · wehn · whenn · whhen · whne · wwhen
  • wherehwere · wehre · wheer · wherre · whhere · whree · wwhere

Frequently Asked Questions

Can "when" and "where" be used interchangeably?
No. They are said differently (/wɛn/ versus /ʍɛə(ɹ)/ (sin la fusión wine–whine)) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "when" vs "where" - which ranks higher?
"when" is the more common of the two: it sits at frequency rank #13,378 in our Spanish list, against #19,901 for "where". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "when" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "where" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #197,603 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "when" and "where" also get mixed up with nearby pairs, the highest-scored neighbour is "we're vs where". 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 #197,603 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