islandsvsIslasWhich spelling fits?

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

Which to use

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

#24,198
“islands” frequency rank
#2,298
“Islas” frequency rank
26496
confusion score

Side-by-Side Comparison

Feature islands Islas
Definition Forma del plural de island. Apellido.

Where the eye mixes islands and Islas

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. islands runs 7 letters (VCCVCCC) against Islas's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
islands
5 ch
Islas

Visual trap between islands and Islas

These two trip readers on the page rather than in the ear: islands is /ˈaɪ̯.ləndz/ while Islas is [ˈislas]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 26496, derived from the frequency rank of both members and their visual similarity.

islands is recorded at frequency rank #24,198, classified as anoun, pronounced /ˈaɪ̯.ləndz/. Islas is at rank #2,298, tagged as aname, pronounced [ˈislas].

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 26496, this pair ranks #231,332 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of islands vs Islas

Shared letters: ails. Private to "islands": dn. Private to "Islas": -.

"islands" · 7 letters · shape VCCVCCC  ·  "Islas" · 5 letters · shape VCCVC

Known mistypes of this pair

  • islands ← ilsands · isalnds · isladns · islandds · islandss · islannds · islansd · isllands
  • Islas ← ilsas · isals · islass · isllas · islsa · isslas

Frequently Asked Questions

Is swapping "islands" for "Islas" ever safe?
No - they are not even the same part of speech. "islands" is a noun and "Islas" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "islands" or "Islas" show up more?
"Islas" is the more common of the two: it sits at frequency rank #2,298 in our Spanish list, against #24,198 for "islands". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "islands" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Islas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #231,332 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "islands" and "Islas" also get mixed up with nearby pairs, the highest-scored neighbour is "islandés vs islands". 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 #231,332 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