basevsbladeTell them apart

Which to use

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

#428
“base” frequency rank
#22,955
“blade” frequency rank
23383
confusion score

Side-by-Side Comparison

Feature base blade
Definition Parte inferior de un cuerpo que le sirve de soporte. Hoja, filo, cuchillo.

Where the eye mixes base and blade

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

4 ch
base
5 ch
blade

Visual trap between base and blade

A purely visual mix-up. base ([ˈbase]) and blade (/bleɪd/) 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 23383, derived from the frequency rank of both members and their visual similarity.

base is recorded at frequency rank #428, classified as anoun, pronounced [ˈbase]. blade is at rank #22,955, tagged as anoun, pronounced /bleɪd/.

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 23383, this pair ranks #246,050 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of base vs blade

Shared letters: abe. Private to "base": s. Private to "blade": dl.

"base" · 4 letters · shape CVCV  ·  "blade" · 5 letters · shape CCVCV

Known mistypes of this pair

  • baseabse · bace · baes · basse · bbase · bsae · vase
  • bladebblade · bladde · blaed · bldae · bllade · lbade · vlade

Frequently Asked Questions

Can "base" and "blade" be used interchangeably?
No. They are said differently ([ˈbase] versus /bleɪd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "base" or "blade" show up more?
"base" is the more common of the two: it sits at frequency rank #428 in our Spanish list, against #22,955 for "blade". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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 "blade" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #246,050 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "base" and "blade" also get mixed up with nearby pairs, the highest-scored neighbour is "bane vs blade". 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 #246,050 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