tardanvstardaronTell them apart

Which to use

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

#14,972
“tardan” frequency rank
#18,699
“tardaron” frequency rank
33671
confusion score

Side-by-Side Comparison

Feature tardan tardaron
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de tardar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de tardar.

Where the eye mixes tardan and tardaron

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. tardan runs 6 letters (CVCCVC) against tardaron's 8 (CVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
tardan
8 ch
tardaron

Why the eye confuses tardan with tardaron

A purely visual mix-up. tardan ([ˈt̪aɾð̞ãn]) and tardaron ([t̪aɾˈð̞aɾõn]) 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 letter(s) in length. Our composite confusion score for this pair is 33671, derived from the frequency rank of both members and their visual similarity.

tardan is recorded at frequency rank #14,972, classified as averb, pronounced [ˈt̪aɾð̞ãn]. tardaron is at rank #18,699, tagged as averb, pronounced [t̪aɾˈð̞aɾõn].

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 33671, this pair ranks #195,536 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tardan vs tardaron

Shared letters: adnrt. Private to "tardan": -. Private to "tardaron": o.

"tardan" · 6 letters · shape CVCCVC  ·  "tardaron" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • tardan ← atrdan · tadran · taradn · tardann · tarddan · tardna · tarrdan · tradan
  • tardaron ← atrdaron · tadraron · taradron · tardaorn · tardarno · tardaronn · tardarron · tarddaron

Frequently Asked Questions

Is swapping "tardan" for "tardaron" ever safe?
No. They are said differently ([ˈt̪aɾð̞ãn] versus [t̪aɾˈð̞aɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "tardan" or "tardaron"?
"tardan" is the more common of the two: it sits at frequency rank #14,972 in our Spanish list, against #18,699 for "tardaron". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "tardan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tardaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #195,536 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tardan" and "tardaron" also get mixed up with nearby pairs, the highest-scored neighbour is "tardaron vs tornaron". 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 #195,536 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