comprendívscomprendoWhat's the difference?

Which to use

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

#19,958
“comprendí” frequency rank
#8,632
“comprendo” frequency rank
28590
confusion score

Side-by-Side Comparison

Feature comprendí comprendo
Definition Primera persona del singular (yo) del pretérito perfecto simple de indicativo de comprender. Primera persona del singular (yo) del presente de indicativo de comprender.

Where the eye mixes comprendí and comprendo

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

9 ch
comprendí
9 ch
comprendo

Why the eye confuses comprendí with comprendo

A purely visual mix-up. comprendí ([kõmpɾẽn̪ˈd̪i]) and comprendo ([kõmˈpɾẽn̪d̪o]) 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 - í in “comprendí” becomes o in “comprendo”. Our composite confusion score for this pair is 28590, derived from the frequency rank of both members and their visual similarity.

comprendí is recorded at frequency rank #19,958, classified as averb, pronounced [kõmpɾẽn̪ˈd̪i]. comprendo is at rank #8,632, tagged as averb, pronounced [kõmˈpɾẽn̪d̪o].

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 28590, this pair ranks #221,253 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of comprendí vs comprendo

Shared letters: cdemnopr. Private to "comprendí": í. Private to "comprendo": -.

"comprendí" · 9 letters · shape CVCCCVCCV  ·  "comprendo" · 9 letters · shape CVCCCVCCV

Known mistypes of this pair

  • comprendoccomprendo · cmoprendo · commprendo · comperndo · compprendo · compredno · comprenddo · comprenndo

Frequently Asked Questions

Do "comprendí" and "comprendo" mean the same thing in a sentence?
No. They are said differently ([kõmpɾẽn̪ˈd̪i] versus [kõmˈpɾẽn̪d̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "comprendí" or "comprendo"?
"comprendo" is the more common of the two: it sits at frequency rank #8,632 in our Spanish list, against #19,958 for "comprendí". 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 "comprendí" and "comprendo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "comprendí" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "comprendo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #221,253 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "comprendí" and "comprendo" also get mixed up with nearby pairs, the highest-scored neighbour is "comprendan vs comprendí". 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 #221,253 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