rejavsrisaWhat's the difference?

Which to use

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

#16,966
“reja” frequency rank
#2,472
“risa” frequency rank
19438
confusion score

Side-by-Side Comparison

Feature reja risa
Definition Instrumento de hierro, que es parte del arado y sirve para romper y revolver la tierra. Acto o efecto de reír, consistente en un movimiento de la boca y otras partes del rostro que expresa contento, alegría o placer.

Where the eye mixes reja and risa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
reja
4 ch
risa

Visual trap between reja and risa

A purely visual mix-up. reja ([ˈrexa]) and risa ([ˈrisa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 19438, derived from the frequency rank of both members and their visual similarity.

reja is recorded at frequency rank #16,966, classified as anoun, pronounced [ˈrexa]. risa is at rank #2,472, tagged as anoun, pronounced [ˈrisa].

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 19438, this pair ranks #263,756 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of reja vs risa

Shared letters: ar. Private to "reja": ej. Private to "risa": is.

"reja" · 4 letters · shape CVCV  ·  "risa" · 4 letters · shape CVCV

Known mistypes of this pair

  • rejaerja · reaj · rejja · rjea · rreja
  • risairsa · rissa · rrisa · rsia

Frequently Asked Questions

Can "reja" and "risa" be used interchangeably?
No. They are said differently ([ˈrexa] versus [ˈrisa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "reja" or "risa" show up more?
"risa" is the more common of the two: it sits at frequency rank #2,472 in our Spanish list, against #16,966 for "reja". 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 "reja" and "risa" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "reja" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "risa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #263,756 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "reja" and "risa" also get mixed up with nearby pairs, the highest-scored neighbour is "reja vs riba". 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 #263,756 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