agudavsagudezaWhat's the difference?

Quick tell: aguda is a adjective, agudeza is a noun, so they fill different roles in a sentence.

Which to use

“aguda” is an adjective and “agudeza” is a noun - they look or sound alike but fill different roles in a sentence.

#10,962
“aguda” frequency rank
#34,425
“agudeza” frequency rank
45387
confusion score

Side-by-Side Comparison

Feature aguda agudeza
Definition Forma del femenino singular de agudo. Sutileza o fineza en los filos, corte y puntas: cualidad de punzante.

Where the spellings diverge

Shared letters are muted; the letters that actually set aguda and agudeza apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

5 ch
aguda
7 ch
agudeza

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: aguda is [aˈɣ̞uð̞a] while agudeza is [aɣ̞uˈð̞esa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 45387, derived from the frequency rank of both members and their visual similarity.

aguda is recorded at frequency rank #10,962, classified as anadj, pronounced [aˈɣ̞uð̞a]. agudeza is at rank #34,425, tagged as anoun, pronounced [aɣ̞uˈð̞esa].

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 45387, this pair ranks #131,730 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aguda vs agudeza

Shared letters: adgu. Private to "aguda": -. Private to "agudeza": ez.

"aguda" · 5 letters · shape VCVCV  ·  "agudeza" · 7 letters · shape VCVCVCV

Known mistypes of this pair

  • agudaagdua · agguda · aguad · agudda · augda · gauda
  • agudezaagdueza · aggudeza · aguddeza · agudeaz · agudezza · agudzea · aguedza · augdeza

Frequency comparison

aguda#10,962
agudeza#34,425

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "aguda" and "agudeza" be used interchangeably?
No - they are not even the same part of speech. "aguda" is an adjective and "agudeza" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aguda" or "agudeza"?
"aguda" is the more common of the two: it sits at frequency rank #10,962 in our Spanish list, against #34,425 for "agudeza". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering aguda vs agudeza

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “aguda”; for a noun, it's “agudeza”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “aguda” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list