when

/wɛn/

//wɛn// adv

The verdict

“when” is a moderately-common Spanish word, ranked #13,378 in Spanish word frequency and used as an adverb.

#13,378
frequency rank, Spanish
4
letters
6
tracked misspellings
16
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Cuándo.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

when vs who
50% similar
when vs win
50% similar
when vs why
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for when
PropertyValue
Headwordwhen
LanguageSpanish
Part of speechAdverb
IPA/wɛn/
Letters4
Frequency rank#13,378
Misspellings tracked6
Confusable pairs16
SourceWiktionary (kaikki.org)

Where “when” sits in Spanish frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). when lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Spanish entry for when is 4 letters long, classified as an adverb, and transcribed in the International Phonetic Alphabet as /wɛn/. Corpus data places it at rank #13,378 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Cuándo.".

Our generated misspelling index lists 6 likely wrong-spelling variants for when, with forms such as "hwen", "wehn", and "whenn". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 16 confusable-pair relationships, "who", "win", "why", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Wiktionary doesn't record an etymology for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is when, spelled W-H-E-N.

Definition

  1. 1
    Cuándo.

Common misspellings

Also misspelled as: hwen,wehn,whenn,whhen,whne,wwhen

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of when - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

hwen2wehn2whenn1whhen1whne2wwhen1
Edit distance from "when"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "when"?
"when" is spelled W-H-E-N. The IPA pronunciation is /wɛn/.
What does "when" mean?
As an adverb, "when" means: Cuándo.
What words are commonly confused with "when"?
"when" is commonly confused with "who", "win", "why". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "when"?
The IPA (International Phonetic Alphabet) transcription for "when" is /wɛn/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "when" come from?
"when" is a Spanish word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “when”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Spanish spelling is W-H-E-N - every other letter order is a misspelling in standard orthography.
  • Say it as /wɛn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “who” - see the side-by-side comparison. when vs who
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list