Which to use
“déjà” is an adverb and “delta” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,541
- “déjà” frequency rank
- #12,257
- “delta” frequency rank
- 56798
- confusion score
Side-by-Side Comparison
| Feature | déjà | delta |
|---|---|---|
| Definition | zu einem früheren Zeitpunkt als erwartet | Delta |
Where the eye mixes déjà and delta
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between déjà and delta
These two trip readers on the page rather than in the ear: déjà is [de.ʒa] while delta is [dɛl.ta]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56798, derived from the frequency rank of both members and their visual similarity.
déjà is recorded at frequency rank #44,541, classified as anadv, pronounced [de.ʒa]. delta is at rank #12,257, tagged as anoun, pronounced [dɛl.ta].
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 56798, this pair ranks #926,191 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of déjà vs delta
Shared letters: d. Private to "déjà": jàé. Private to "delta": aelt.
"déjà" · 4 letters · shape CVCV · "delta" · 5 letters · shape CVCCV
Known mistypes of this pair
- delta ← ddelta · delat · dellta · deltta · detla · dleta · edlta
Frequently Asked Questions
Do "déjà" and "delta" mean the same thing in a sentence?
Frequency check: "déjà" vs "delta" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "déjà" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "delta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #926,191 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "déjà" and "delta" also get mixed up with nearby pairs, the highest-scored neighbour is "déjà vs dess". 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 #926,191 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.