infectarvsintentarWhat's the difference?

Which to use

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

#36,100
“infectar” frequency rank
#1,820
“intentar” frequency rank
37920
confusion score

Side-by-Side Comparison

Feature infectar intentar
Definition Contagiar o traspasar alguna enfermedad o agente infeccioso. Prepararse para hacer algo, tomar las medidas necesarias y hacer el esfuerzo para conseguirlo.

Where the eye mixes infectar and intentar

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. infectar and intentar follow the identical consonant-vowel pattern (VCCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
infectar
8 ch
intentar

Why the eye confuses infectar with intentar

A purely visual mix-up. infectar ([ĩɱfekˈt̪aɾ]) and intentar ([ĩn̪t̪ẽn̪ˈt̪aɾ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 37920, derived from the frequency rank of both members and their visual similarity.

infectar is recorded at frequency rank #36,100, classified as averb, pronounced [ĩɱfekˈt̪aɾ]. intentar is at rank #1,820, tagged as averb, pronounced [ĩn̪t̪ẽn̪ˈt̪aɾ].

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 37920, this pair ranks #172,765 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of infectar vs intentar

Shared letters: aeinrt. Private to "infectar": cf. Private to "intentar": -.

"infectar" · 8 letters · shape VCCVCCVC  ·  "intentar" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • infectar ← ifnectar · inefctar · infcetar · infecatr · infecctar · infectarr · infectra · infecttar
  • intentar ← inetntar · inntentar · intenatr · intenntar · intentarr · intentra · intenttar · intetnar

Frequently Asked Questions

Can "infectar" and "intentar" be used interchangeably?
No. They are said differently ([ĩɱfekˈt̪aɾ] versus [ĩn̪t̪ẽn̪ˈt̪aɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "infectar" or "intentar"?
"intentar" is the more common of the two: it sits at frequency rank #1,820 in our Spanish list, against #36,100 for "infectar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "infectar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "intentar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #172,765 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "infectar" and "intentar" also get mixed up with nearby pairs, the highest-scored neighbour is "infecta vs infectar". 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 #172,765 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