acostumbrevsacostumbroWhat's the difference?

Which to use

“acostumbre” and “acostumbro” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#34,859
“acostumbre” frequency rank
#29,010
“acostumbro” frequency rank
63869
confusion score

Side-by-Side Comparison

Feature acostumbre acostumbro
Definition Primera persona del singular (yo) del presente de subjuntivo de acostumbrar o de acostumbrarse. Primera persona del singular (yo) del presente de indicativo de acostumbrar o de acostumbrarse.

Where the eye mixes acostumbre and acostumbro

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. acostumbre and acostumbro follow the identical consonant-vowel pattern (VCVCCVCCCV). Same shape at a glance is often the real trap, independent of shared letters.

10 ch
acostumbre
10 ch
acostumbro

Look-alike desk: acostumbre vs acostumbro

A purely visual mix-up. acostumbre ([akosˈt̪ũmbɾe]) 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 a single letter - e in “acostumbre” becomes o in “acostumbro”. Our composite confusion score for this pair is 63869, derived from the frequency rank of both members and their visual similarity.

acostumbre is recorded at frequency rank #34,859, classified as averb, pronounced [akosˈt̪ũmbɾe]. 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 63869, this pair ranks #47,326 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of acostumbre vs acostumbro

Shared letters: abcmorstu. Private to "acostumbre": e. Private to "acostumbro": -.

"acostumbre" · 10 letters · shape VCVCCVCCCV  ·  "acostumbro" · 10 letters · shape VCVCCVCCCV

Known mistypes of this pair

  • acostumbreaccostumbre · acosstumbre · acostmubre · acosttumbre · acostubmre · acostumbbre · acostumber · acostumbrre
  • acostumbroaccostumbro · acosstumbro · acostmubro · acosttumbro · acostubmro · acostumbbro · acostumbor · acostumbrro

Frequently Asked Questions

Can "acostumbre" and "acostumbro" be used interchangeably?
No. They are said differently ([akosˈt̪ũmbɾe] versus [akosˈt̪ũmbɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "acostumbre" or "acostumbro"?
"acostumbro" is the more common of the two: it sits at frequency rank #29,010 in our Spanish list, against #34,859 for "acostumbre". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "acostumbre" 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 #47,326 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acostumbre" and "acostumbro" also get mixed up with nearby pairs, the highest-scored neighbour is "acostumbrar vs acostumbre". 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 #47,326 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