perderánvsperdíanWhich spelling fits?

Which to use

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

#22,143
“perderán” frequency rank
#32,795
“perdían” frequency rank
54938
confusion score

Side-by-Side Comparison

Feature perderán perdían
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del futuro de indicativo de perder o de perderse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de perder o de perderse.

Where the eye mixes perderán and perdían

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

8 ch
perderán
7 ch
perdían

Look-alike desk: perderán vs perdían

A purely visual mix-up. perderán ([peɾð̞eˈɾãn]) and perdían ([peɾˈð̞iãn]) 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 54938, derived from the frequency rank of both members and their visual similarity.

perderán is recorded at frequency rank #22,143, classified as averb, pronounced [peɾð̞eˈɾãn]. perdían is at rank #32,795, tagged as averb, pronounced [peɾˈð̞iãn].

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 54938, this pair ranks #81,121 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of perderán vs perdían

Shared letters: denpr. Private to "perderán": á. Private to "perdían": .

"perderán" · 8 letters · shape CVCCVCVC  ·  "perdían" · 7 letters · shape CVCCVVC

Frequently Asked Questions

Do "perderán" and "perdían" mean the same thing in a sentence?
No. They are said differently ([peɾð̞eˈɾãn] versus [peɾˈð̞iãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "perderán" or "perdían" show up more?
"perderán" is the more common of the two: it sits at frequency rank #22,143 in our Spanish list, against #32,795 for "perdían". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "perderán" and "perdían" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "perderán" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "perdían" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #81,121 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "perderán" and "perdían" also get mixed up with nearby pairs, the highest-scored neighbour is "partían vs perdían". Nearby pair

Confusion rank #81,121 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