Which to use
“ajuste” is a noun and “asiste” is a verb - they look or sound alike but fill different roles in a sentence.
- #5,169
- “ajuste” frequency rank
- #10,613
- “asiste” frequency rank
- 15782
- confusion score
Side-by-Side Comparison
| Feature | ajuste | asiste |
|---|---|---|
| Definition | Acción o efecto de ajustar | Segunda persona del singular (tú, vos) del pretérito perfecto simple de indicativo de asir. |
Where the eye mixes ajuste and asiste
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. ajuste and asiste follow the identical consonant-vowel pattern (VCVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: ajuste vs asiste
These two trip readers on the page rather than in the ear: ajuste is [aˈxust̪e] while asiste is [aˈsist̪e]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 15782, derived from the frequency rank of both members and their visual similarity.
ajuste is recorded at frequency rank #5,169, classified as anoun, pronounced [aˈxust̪e]. asiste is at rank #10,613, tagged as averb, pronounced [aˈsist̪e].
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 15782, this pair ranks #278,803 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ajuste vs asiste
Shared letters: aest. Private to "ajuste": ju. Private to "asiste": i.
"ajuste" · 6 letters · shape VCVCCV · "asiste" · 6 letters · shape VCVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "ajuste" and "asiste" mean the same thing in a sentence?
Frequency check: "ajuste" vs "asiste" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ajuste" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "asiste" - compare definitions side by side with the headword page. Word entry
- This pair ranks #278,803 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ajuste" and "asiste" also get mixed up with nearby pairs, the highest-scored neighbour is "amaste vs asiste". 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 #278,803 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.