isolavsisoladoWhat's the difference?

Quick tell: isola is a noun, isolado is an adjective, so they fill different roles in a sentence.

Which to use

“isola” is a noun and “isolado” is an adjective - they look or sound alike but fill different roles in a sentence.

#25,021
“isola” frequency rank
#7,428
“isolado” frequency rank
32449
confusion score

Side-by-Side Comparison

Feature isola isolado
Definition ilha que se isolou

Where the spellings diverge

Shared letters are muted; the letters that actually set isola and isolado apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

5 ch
isola
7 ch
isolado

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: isola is /ˈi.zo.la/. while isolado is /i.zu.ˈla.du/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “isola” sits inside “isolado”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 32449, derived from the frequency rank of both members and their visual similarity.

isola is recorded at frequency rank #25,021, classified as anoun, pronounced /ˈi.zo.la/.. isolado is at rank #7,428, tagged as anadj, pronounced /i.zu.ˈla.du/.

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 32449, this pair ranks #35,364 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of isola vs isolado

Shared letters: ailos. Private to "isola": -. Private to "isolado": d.

"isola" · 5 letters · shape VCVCV  ·  "isolado" · 7 letters · shape VCVCVCV

Known mistypes of this pair

  • isolaiosla · isloa · isoal · isolla · issola · siola
  • isoladoioslado · isloado · isoaldo · isoladdo · isolaod · isoldao · isollado · issolado

Frequency comparison

isola#25,021
isolado#7,428

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "isola" and "isolado" be used interchangeably?
No - they are not even the same part of speech. "isola" is a noun and "isolado" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "isola" or "isolado"?
"isolado" is the more common of the two: it sits at frequency rank #7,428 in our Portuguese list, against #25,021 for "isola". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering isola vs isolado

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “isola”; for an adjective, it's “isolado”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “isola” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list