aumentanvsaumentarTell them apart

Which to use

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

#6,982
“aumentan” frequency rank
#2,067
“aumentar” frequency rank
9049
confusion score

Side-by-Side Comparison

Feature aumentan aumentar
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de aumentar. Hacer más grande una cantidad, número, extensión, volumen, importancia o magnitud.

Where the eye mixes aumentan and aumentar

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. aumentan and aumentar follow the identical consonant-vowel pattern (VVCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
aumentan
8 ch
aumentar

Visual trap between aumentan and aumentar

A purely visual mix-up. aumentan ([awˈmẽn̪t̪ãn]) and aumentar ([awmẽn̪ˈt̪aɾ]) 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 - n in “aumentan” becomes r in “aumentar”. Our composite confusion score for this pair is 9049, derived from the frequency rank of both members and their visual similarity.

aumentan is recorded at frequency rank #6,982, classified as averb, pronounced [awˈmẽn̪t̪ãn]. aumentar is at rank #2,067, tagged as averb, pronounced [awmẽn̪ˈt̪aɾ].

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 9049, this pair ranks #303,128 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aumentan vs aumentar

Shared letters: aemntu. Private to "aumentan": -. Private to "aumentar": r.

"aumentan" · 8 letters · shape VVCVCCVC  ·  "aumentar" · 8 letters · shape VVCVCCVC

Known mistypes of this pair

  • aumentan ← amuentan · auemntan · aumenatn · aumenntan · aumentann · aumentna · aumenttan · aumetnan
  • aumentar ← amuentar · auemntar · aumenatr · aumenntar · aumentarr · aumentra · aumenttar · aumetnar

Frequently Asked Questions

Can "aumentan" and "aumentar" be used interchangeably?
No. They are said differently ([awˈmẽn̪t̪ãn] versus [awmẽn̪ˈt̪aɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "aumentan" or "aumentar"?
"aumentar" is the more common of the two: it sits at frequency rank #2,067 in our Spanish list, against #6,982 for "aumentan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "aumentan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aumentar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #303,128 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aumentan" and "aumentar" also get mixed up with nearby pairs, the highest-scored neighbour is "asientan vs aumentan". 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 #303,128 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