asustanvsasustandoTell them apart

Which to use

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

#22,580
“asustan” frequency rank
#39,586
“asustando” frequency rank
62166
confusion score

Side-by-Side Comparison

Feature asustan asustando
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de asustar o de asustarse. Gerundio de asustar.

Where the eye mixes asustan and asustando

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

7 ch
asustan
9 ch
asustando

Look-alike desk: asustan vs asustando

A purely visual mix-up. asustan ([aˈsust̪ãn]) and asustando ([asusˈt̪ãn̪d̪o]) 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 2 extra letter(s) - “asustan” sits inside “asustando”. Our composite confusion score for this pair is 62166, derived from the frequency rank of both members and their visual similarity.

asustan is recorded at frequency rank #22,580, classified as averb, pronounced [aˈsust̪ãn]. asustando is at rank #39,586, tagged as averb, pronounced [asusˈt̪ãn̪d̪o].

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 62166, this pair ranks #52,928 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of asustan vs asustando

Shared letters: anstu. Private to "asustan": -. Private to "asustando": do.

"asustan" · 7 letters · shape VCVCCVC  ·  "asustando" · 9 letters · shape VCVCCVCCV

Known mistypes of this pair

  • asustanassustan · assutan · asusatn · asusstan · asustann · asustna · asusttan · asutsan
  • asustandoassustando · assutando · asusatndo · asusstando · asustadno · asustanddo · asustanndo · asustanod

Frequently Asked Questions

Do "asustan" and "asustando" mean the same thing in a sentence?
No. They are said differently ([aˈsust̪ãn] versus [asusˈt̪ãn̪d̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "asustan" or "asustando"?
"asustan" is the more common of the two: it sits at frequency rank #22,580 in our Spanish list, against #39,586 for "asustando". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "asustan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asustando" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #52,928 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "asustan" and "asustando" also get mixed up with nearby pairs, the highest-scored neighbour is "asaltando vs asustando". 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 #52,928 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