uservsúteroWhich spelling fits?

Which to use

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

#12,502
“user” frequency rank
#14,743
“útero” frequency rank
27245
confusion score

Side-by-Side Comparison

Feature user útero
Definition Usuario. Órgano de la gestación de los animales vivíparos que acoge al feto. En la mujer es un órgano muscular, hueco, en forma de pera, extraperitoneal, situado en la pelvis mayor.

Where the eye mixes user and útero

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
user
5 ch
útero

Visual trap between user and útero

A purely visual mix-up. user (/ˈjuː.zə/) and útero ([ˈut̪eɾo]) 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 1 letter(s) in length. Our composite confusion score for this pair is 27245, derived from the frequency rank of both members and their visual similarity.

user is recorded at frequency rank #12,502, classified as anoun, pronounced /ˈjuː.zə/. útero is at rank #14,743, tagged as anoun, pronounced [ˈut̪eɾo].

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 27245, this pair ranks #227,791 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of user vs útero

Shared letters: er. Private to "user": su. Private to "útero": otú.

"user" · 4 letters · shape VCVC  ·  "útero" · 5 letters · shape VCVCV

Known mistypes of this pair

  • usersuer · ucer · uesr · userr · usre · usser

Frequently Asked Questions

Can "user" and "útero" be used interchangeably?
No. They are said differently (/ˈjuː.zə/ versus [ˈut̪eɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "user" vs "útero" - which ranks higher?
"user" is the more common of the two: it sits at frequency rank #12,502 in our Spanish list, against #14,743 for "útero". 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 "user" and "útero" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "user" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "útero" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #227,791 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "user" and "útero" also get mixed up with nearby pairs, the highest-scored neighbour is "urea vs user". 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 #227,791 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