básicovsBlascoWhat's the difference?

Quick tell: básico is a adjective, Blasco is a name, so they fill different roles in a sentence.

Which to use

“básico” is an adjective and “Blasco” is a name - they look or sound alike but fill different roles in a sentence.

#3,676
“básico” frequency rank
#25,159
“Blasco” frequency rank
28835
confusion score

Side-by-Side Comparison

Feature básico Blasco
Definition Que pertenece o concierne a la base o las bases sobre lo que algo se asienta, funda, apoya, fundamenta o sustenta; muy importante. Apellido.

Where the eye mixes básico and Blasco

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. básico (CVCVCV) and Blasco (CCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
básico
6 ch
Blasco

Why the eye confuses básico with Blasco

These two trip readers on the page rather than in the ear: básico is [ˈbasiko] while Blasco is [ˈblasko]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 28835, derived from the frequency rank of both members and their visual similarity.

básico is recorded at frequency rank #3,676, classified as anadj, pronounced [ˈbasiko]. Blasco is at rank #25,159, tagged as aname, pronounced [ˈblasko].

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 28835, this pair ranks #219,998 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of básico vs Blasco

Shared letters: bcos. Private to "básico": iá. Private to "Blasco": al.

"básico" · 6 letters · shape CVCVCV  ·  "Blasco" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • Blasco ← balsco · bblasco · blacso · blascco · blasoc · blassco · bllasco · blsaco

Frequently Asked Questions

Do "básico" and "Blasco" mean the same thing in a sentence?
No - they are not even the same part of speech. "básico" is an adjective and "Blasco" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "básico" vs "Blasco" - which ranks higher?
"básico" is the more common of the two: it sits at frequency rank #3,676 in our Spanish list, against #25,159 for "Blasco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "básico" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Blasco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #219,998 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "básico" and "Blasco" also get mixed up with nearby pairs, the highest-scored neighbour is "Blasco vs blasón". 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 #219,998 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