basevsbasilWhich spelling fits?

Which to use

“base” and “basil” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#428
“base” frequency rank
#39,603
“basil” frequency rank
40031
confusion score

Side-by-Side Comparison

Feature base basil
Definition Parte inferior de un cuerpo que le sirve de soporte. Albahaca.

Where the eye mixes base and basil

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
base
5 ch
basil

Why the eye confuses base with basil

A purely visual mix-up. base ([ˈbase]) and basil (/ˈbæzə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40031, derived from the frequency rank of both members and their visual similarity.

base is recorded at frequency rank #428, classified as anoun, pronounced [ˈbase]. basil is at rank #39,603, tagged as anoun, pronounced /ˈbæzə/.

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 40031, this pair ranks #161,302 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of base vs basil

Shared letters: abs. Private to "base": e. Private to "basil": il.

"base" · 4 letters · shape CVCV  ·  "basil" · 5 letters · shape CVCVC

Known mistypes of this pair

  • baseabse · bace · baes · basse · bbase · bsae · vase
  • basilabsil · bacil · baisl · basill · basli · bassil · bbasil · bsail

Frequently Asked Questions

Can "base" and "basil" be used interchangeably?
No. They are said differently ([ˈbase] versus /ˈbæzə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "base" or "basil" show up more?
"base" is the more common of the two: it sits at frequency rank #428 in our Spanish list, against #39,603 for "basil". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "base" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "basil" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #161,302 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "base" and "basil" also get mixed up with nearby pairs, the highest-scored neighbour is "bain vs basil". 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 #161,302 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