Which to use
“ajustar” and “asustan” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,257
- “ajustar” frequency rank
- #22,580
- “asustan” frequency rank
- 32837
- confusion score
Side-by-Side Comparison
| Feature | ajustar | asustan |
|---|---|---|
| Definition | Modificar hasta llevar a la forma o tamaño justo o adecuado, en particular para permitir que case o que no discrepe con otra cosa, o que sus partes se acoplen bien. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de asustar o de asustarse. |
Where the eye mixes ajustar and asustan
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. ajustar and asustan follow the identical consonant-vowel pattern (VCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: ajustar vs asustan
A purely visual mix-up. ajustar ([axusˈt̪aɾ]) and asustan ([aˈsust̪ãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32837, derived from the frequency rank of both members and their visual similarity.
ajustar is recorded at frequency rank #10,257, classified as averb, pronounced [axusˈt̪aɾ]. asustan is at rank #22,580, tagged as averb, pronounced [aˈsust̪ãn].
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 32837, this pair ranks #199,938 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ajustar vs asustan
Shared letters: astu. Private to "ajustar": jr. Private to "asustan": n.
"ajustar" · 7 letters · shape VCVCCVC · "asustan" · 7 letters · shape VCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "ajustar" and "asustan" mean the same thing in a sentence?
Which is more common, "ajustar" or "asustan"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ajustar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "asustan" - compare definitions side by side with the headword page. Word entry
- This pair ranks #199,938 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ajustar" and "asustan" also get mixed up with nearby pairs, the highest-scored neighbour is "asustan vs asustaron". 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 #199,938 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.