MarisavsmariscoTell them apart

Quick tell: Marisa is a name, marisco is a noun, so they fill different roles in a sentence.

Which to use

“Marisa” is a name and “marisco” is a noun - they look or sound alike but fill different roles in a sentence.

#24,558
“Marisa” frequency rank
#32,752
“marisco” frequency rank
57310
confusion score

Side-by-Side Comparison

Feature Marisa marisco
Definition Nombre de pila de mujer. Animal marino invertebrado comestible, en especial los crustáceos, moluscos y equinodermos.

Where the eye mixes Marisa and marisco

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
Marisa
7 ch
marisco

Look-alike desk: Marisa vs marisco

These two trip readers on the page rather than in the ear: Marisa is [maˈɾisa] while marisco is [maˈɾisko]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 57310, derived from the frequency rank of both members and their visual similarity.

Marisa is recorded at frequency rank #24,558, classified as aname, pronounced [maˈɾisa]. marisco is at rank #32,752, tagged as anoun, pronounced [maˈɾisko].

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 57310, this pair ranks #71,013 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Marisa vs marisco

Shared letters: aimrs. Private to "Marisa": -. Private to "marisco": co.

"Marisa" · 6 letters · shape CVCVCV  ·  "marisco" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • Marisaamrisa · mairsa · marias · marissa · marrisa · marsia · mmarisa · mraisa
  • mariscoamrisco · mairsco · maricso · mariscco · marisoc · marissco · marrisco · marsico

Frequently Asked Questions

Is swapping "Marisa" for "marisco" ever safe?
No - they are not even the same part of speech. "Marisa" is a name and "marisco" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Marisa" or "marisco" show up more?
"Marisa" is the more common of the two: it sits at frequency rank #24,558 in our Spanish list, against #32,752 for "marisco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "Marisa" and "marisco" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Marisa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "marisco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,013 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Marisa" and "marisco" also get mixed up with nearby pairs, the highest-scored neighbour is "macrismo vs marisco". 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 #71,013 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