annavsasaWhich spelling fits?

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

Which to use

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

#4,763
“anna” frequency rank
#18,157
“asa” frequency rank
22920
confusion score

Side-by-Side Comparison

Feature anna asa
Definition Segunda persona singular, imperativo de antaa. Proyección, generalmente curva, en el costado de un recipiente, por la cual este puede asirse.

Where the eye mixes anna and asa

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

4 ch
anna
3 ch
asa

Visual trap between anna and asa

These two trip readers on the page rather than in the ear: anna is [ˈɑ̝nːɑ̝] while asa is [ˈasa]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 22920, derived from the frequency rank of both members and their visual similarity.

anna is recorded at frequency rank #4,763, classified as averb, pronounced [ˈɑ̝nːɑ̝]. asa is at rank #18,157, tagged as anoun, pronounced [ˈasa].

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 22920, this pair ranks #248,153 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of anna vs asa

Shared letters: a. Private to "anna": n. Private to "asa": s.

"anna" · 4 letters · shape VCCV  ·  "asa" · 3 letters · shape VCV

Known mistypes of this pair

  • annaanan · nana

Frequently Asked Questions

Can "anna" and "asa" be used interchangeably?
No - they are not even the same part of speech. "anna" is a verb and "asa" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "anna" or "asa"?
"anna" is the more common of the two: it sits at frequency rank #4,763 in our Spanish list, against #18,157 for "asa". 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 "anna" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #248,153 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "anna" and "asa" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs asa". 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 #248,153 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