dayvsdelWhich spelling fits?

Quick tell: day is a noun, del is a contraction, so they fill different roles in a sentence.

Which to use

“day” is a noun and “del” is a contraction - they look or sound alike but fill different roles in a sentence.

#5,598
“day” frequency rank
#14
“del” frequency rank
5612
confusion score

Side-by-Side Comparison

Feature day del
Definition Día. Contracción de la preposición de y el artículo el.

Where the eye mixes day and del

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

3 ch
day
3 ch
del

Why the eye confuses day with del

These two trip readers on the page rather than in the ear: day is /deɪ/ while del is [d̪el]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs contraction), which is usually the fastest check. Our composite confusion score for this pair is 5612, derived from the frequency rank of both members and their visual similarity.

day is recorded at frequency rank #5,598, classified as anoun, pronounced /deɪ/. del is at rank #14, tagged as acontraction, pronounced [d̪el].

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 5612, this pair ranks #313,176 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of day vs del

Shared letters: d. Private to "day": ay. Private to "del": el.

"day" · 3 letters · shape CVV  ·  "del" · 3 letters · shape CVC

Frequently Asked Questions

Can "day" and "del" be used interchangeably?
No - they are not even the same part of speech. "day" is a noun and "del" a contraction, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "day" vs "del" - which ranks higher?
"del" is the more common of the two: it sits at frequency rank #14 in our Spanish list, against #5,598 for "day". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "day" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "del" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #313,176 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "day" and "del" also get mixed up with nearby pairs, the highest-scored neighbour is "dade vs day". Nearby pair

Confusion rank #313,176 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