anísvsassWhich spelling fits?

Quick tell: anís is a noun, ass is a verb, so they fill different roles in a sentence.

Which to use

“anís” is a noun and “ass” is a verb - they look or sound alike but fill different roles in a sentence.

#32,962
“anís” frequency rank
#25,907
“ass” frequency rank
58869
confusion score

Side-by-Side Comparison

Feature anís ass
Definition (Pimpinella anisum) Planta herbácea de la familia de las umbelíferas. Forma matas densas de medio metro de altura. Produce en temporada diminutas flores pentámeras de color blanco. Su fruto es seco, ricamente aromático por su elevado contenido en anetol, y se utiliza como especia en panadería y repostería. Primera y tercera personas del singular del pretérito imperfecto de indicativo de essen.

Where the eye mixes anís and ass

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

4 ch
anís
3 ch
ass

Visual trap between anís and ass

These two trip readers on the page rather than in the ear: anís is [aˈnis] while ass is [a:s]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 58869, derived from the frequency rank of both members and their visual similarity.

anís is recorded at frequency rank #32,962, classified as anoun, pronounced [aˈnis]. ass is at rank #25,907, tagged as averb, pronounced [a:s].

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 58869, this pair ranks #64,842 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of anís vs ass

Shared letters: as. Private to "anís": . Private to "ass": -.

"anís" · 4 letters · shape VCVC  ·  "ass" · 3 letters · shape VCC

Frequently Asked Questions

Do "anís" and "ass" mean the same thing in a sentence?
No - they are not even the same part of speech. "anís" is a noun and "ass" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "anís" vs "ass" - which ranks higher?
"ass" is the more common of the two: it sits at frequency rank #25,907 in our Spanish list, against #32,962 for "anís". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "anís" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ass" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,842 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "anís" and "ass" also get mixed up with nearby pairs, the highest-scored neighbour is "anís vs apis". Nearby pair

Confusion rank #64,842 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