contactarvscontagiarWhich spelling fits?

Which to use

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

#6,996
“contactar” frequency rank
#36,996
“contagiar” frequency rank
43992
confusion score

Side-by-Side Comparison

Feature contactar contagiar
Definition Ponerse en contacto con alguien. Pasar un agente patógeno (como un virus o una infección) de algún ser vivo a otro; propagar una enfermedad por contagio.

Where the eye mixes contactar and contagiar

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. contactar (CVCCVCCVC) and contagiar (CVCCVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

9 ch
contactar
9 ch
contagiar

Look-alike desk: contactar vs contagiar

A purely visual mix-up. contactar ([kõn̪t̪akˈt̪aɾ]) and contagiar ([kõn̪t̪aˈxjaɾ]) 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 43992, derived from the frequency rank of both members and their visual similarity.

contactar is recorded at frequency rank #6,996, classified as averb, pronounced [kõn̪t̪akˈt̪aɾ]. contagiar is at rank #36,996, tagged as averb, pronounced [kõn̪t̪aˈxjaɾ].

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 43992, this pair ranks #139,518 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of contactar vs contagiar

Shared letters: acnort. Private to "contactar": -. Private to "contagiar": gi.

"contactar" · 9 letters · shape CVCCVCCVC  ·  "contagiar" · 9 letters · shape CVCCVCVVC

Known mistypes of this pair

  • contactar ← ccontactar · cnotactar · conatctar · conntactar · contacatr · contacctar · contactarr · contactra
  • contagiar ← ccontagiar · cnotagiar · conatgiar · conntagiar · contagair · contaggiar · contagiarr · contagira

Frequently Asked Questions

Can "contactar" and "contagiar" be used interchangeably?
No. They are said differently ([kõn̪t̪akˈt̪aɾ] versus [kõn̪t̪aˈxjaɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "contactar" or "contagiar" show up more?
"contactar" is the more common of the two: it sits at frequency rank #6,996 in our Spanish list, against #36,996 for "contagiar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "contactar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contagiar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #139,518 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "contactar" and "contagiar" also get mixed up with nearby pairs, the highest-scored neighbour is "consagrar vs contagiar". 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 #139,518 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