Which to use
“acostumbran” and “acostumbro” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #27,460
- “acostumbran” frequency rank
- #29,010
- “acostumbro” frequency rank
- 56470
- confusion score
Side-by-Side Comparison
| Feature | acostumbran | acostumbro |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de acostumbrar o de acostumbrarse. | Primera persona del singular (yo) del presente de indicativo de acostumbrar o de acostumbrarse. |
Where the eye mixes acostumbran and acostumbro
Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. acostumbran runs 11 letters (VCVCCVCCCVC) against acostumbro's 10 (VCVCCVCCCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: acostumbran vs acostumbro
A purely visual mix-up. acostumbran ([akosˈt̪ũmbɾãn]) and acostumbro ([akosˈt̪ũmbɾo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56470, derived from the frequency rank of both members and their visual similarity.
acostumbran is recorded at frequency rank #27,460, classified as averb, pronounced [akosˈt̪ũmbɾãn]. acostumbro is at rank #29,010, tagged as averb, pronounced [akosˈt̪ũmbɾo].
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 56470, this pair ranks #74,479 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of acostumbran vs acostumbro
Shared letters: abcmorstu. Private to "acostumbran": n. Private to "acostumbro": -.
"acostumbran" · 11 letters · shape VCVCCVCCCVC · "acostumbro" · 10 letters · shape VCVCCVCCCV
Known mistypes of this pair
- acostumbran ← accostumbran · acosstumbran · acostmubran · acosttumbran · acostubmran · acostumbarn · acostumbbran · acostumbrann
- acostumbro ← accostumbro · acosstumbro · acostmubro · acosttumbro · acostubmro · acostumbbro · acostumbor · acostumbrro
Frequently Asked Questions
Is swapping "acostumbran" for "acostumbro" ever safe?
Which is more common, "acostumbran" or "acostumbro"?
Useful next steps
Eye-level mix-up between "acostumbran" and "acostumbro" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "acostumbran" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "acostumbro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #74,479 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "acostumbran" and "acostumbro" also get mixed up with nearby pairs, the highest-scored neighbour is "acostumbre vs acostumbro". 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 #74,479 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.