SelmavssimaWhat's the difference?

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

Which to use

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

#42,145
“Selma” frequency rank
#25,451
“sima” frequency rank
67596
confusion score

Side-by-Side Comparison

Feature Selma sima
Definition Nombre de pila de mujer. Cavidad muy profunda que nace en la superficie terrestre.

Where the eye mixes Selma and sima

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Selma runs 5 letters (CVCCV) against sima's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Selma
4 ch
sima

Why the eye confuses Selma with sima

These two trip readers on the page rather than in the ear: Selma is [ˈselma] while sima is [ˈsima]. 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 67596, derived from the frequency rank of both members and their visual similarity.

Selma is recorded at frequency rank #42,145, classified as aname, pronounced [ˈselma]. sima is at rank #25,451, tagged as anoun, pronounced [ˈsima].

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 67596, this pair ranks #36,708 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Selma vs sima

Shared letters: ams. Private to "Selma": el. Private to "sima": i.

"Selma" · 5 letters · shape CVCCV  ·  "sima" · 4 letters · shape CVCV

Known mistypes of this pair

  • Selma ← celma · eslma · selam · sellma · selmma · semla · slema · sselma
  • sima ← isma · simma · smia · ssima

Frequently Asked Questions

Can "Selma" and "sima" be used interchangeably?
No - they are not even the same part of speech. "Selma" is a name and "sima" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Selma" or "sima" show up more?
"sima" is the more common of the two: it sits at frequency rank #25,451 in our Spanish list, against #42,145 for "Selma". 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 "Selma" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sima" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,708 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Selma" and "sima" also get mixed up with nearby pairs, the highest-scored neighbour is "Selma vs sila". 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 #36,708 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