durísimavsdurísimoWhich spelling fits?

Which to use

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

#49,602
“durísima” frequency rank
#37,048
“durísimo” frequency rank
86650
confusion score

Side-by-Side Comparison

Feature durísima durísimo
Definition Forma del femenino singular de durísimo, superlativo de duro. Superlativo de duro: sumamente duro.

Where the eye mixes durísima and durísimo

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. durísima and durísimo follow the identical consonant-vowel pattern (CVCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
durísima
8 ch
durísimo

Look-alike desk: durísima vs durísimo

A purely visual mix-up. durísima ([d̪uˈɾisima]) and durísimo ([d̪uˈɾisimo]) 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 - a in “durísima” becomes o in “durísimo”. Our composite confusion score for this pair is 86650, derived from the frequency rank of both members and their visual similarity.

durísima is recorded at frequency rank #49,602, classified as anadj, pronounced [d̪uˈɾisima]. durísimo is at rank #37,048, tagged as anadj, pronounced [d̪uˈɾisimo].

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 86650, this pair ranks #5,134 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of durísima vs durísimo

Shared letters: dimrsuí. Private to "durísima": a. Private to "durísimo": o.

"durísima" · 8 letters · shape CVCVCVCV  ·  "durísimo" · 8 letters · shape CVCVCVCV

Frequently Asked Questions

Is swapping "durísima" for "durísimo" ever safe?
No. They are said differently ([d̪uˈɾisima] versus [d̪uˈɾisimo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "durísima" or "durísimo" show up more?
"durísimo" is the more common of the two: it sits at frequency rank #37,048 in our Spanish list, against #49,602 for "durísima". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "durísima" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "durísimo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,134 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics

Confusion rank #5,134 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