donarvsdudarWhich spelling fits?

Which to use

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

#9,443
“donar” frequency rank
#7,711
“dudar” frequency rank
17154
confusion score

Side-by-Side Comparison

Feature donar dudar
Definition Ceder un bien material sin obtener a cambio un pago de quien recibe. Estar indeciso entre dos o más opciones, no estar seguro de qué hacer.

Where the eye mixes donar and dudar

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
donar
5 ch
dudar

Visual trap between donar and dudar

A purely visual mix-up. donar ([d̪oˈnaɾ]) and dudar ([d̪uˈð̞aɾ]) 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 17154, derived from the frequency rank of both members and their visual similarity.

donar is recorded at frequency rank #9,443, classified as averb, pronounced [d̪oˈnaɾ]. dudar is at rank #7,711, tagged as averb, pronounced [d̪uˈð̞aɾ].

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 17154, this pair ranks #273,340 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of donar vs dudar

Shared letters: adr. Private to "donar": no. Private to "dudar": u.

"donar" · 5 letters · shape CVCVC  ·  "dudar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • donarddonar · dnoar · doanr · donarr · donnar · donra · odnar
  • dudardduar · ddudar · duadr · dudarr · duddar · dudra · uddar

Frequently Asked Questions

Is swapping "donar" for "dudar" ever safe?
No. They are said differently ([d̪oˈnaɾ] versus [d̪uˈð̞aɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "donar" or "dudar" show up more?
"dudar" is the more common of the two: it sits at frequency rank #7,711 in our Spanish list, against #9,443 for "donar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "donar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dudar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #273,340 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "donar" and "dudar" also get mixed up with nearby pairs, the highest-scored neighbour is "donar vs dont". 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 #273,340 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