raízvsrayWhat's the difference?

Which to use

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

#2,901
“raíz” frequency rank
#6,350
“ray” frequency rank
9251
confusion score

Side-by-Side Comparison

Feature raíz ray
Definition Causa de algo. Rayo.

Where the eye mixes raíz and ray

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

4 ch
raíz
3 ch
ray

Look-alike desk: raíz vs ray

A purely visual mix-up. raíz ([raˈis]) and ray (/ɹeɪ/) 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 9251, derived from the frequency rank of both members and their visual similarity.

raíz is recorded at frequency rank #2,901, classified as anoun, pronounced [raˈis]. ray is at rank #6,350, tagged as anoun, pronounced /ɹeɪ/.

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 9251, this pair ranks #302,501 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of raíz vs ray

Shared letters: ar. Private to "raíz": . Private to "ray": y.

"raíz" · 4 letters · shape CVVC  ·  "ray" · 3 letters · shape CVV

Frequently Asked Questions

Can "raíz" and "ray" be used interchangeably?
No. They are said differently ([raˈis] versus /ɹeɪ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "raíz" or "ray"?
"raíz" is the more common of the two: it sits at frequency rank #2,901 in our Spanish list, against #6,350 for "ray". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "raíz" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ray" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #302,501 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "raíz" and "ray" also get mixed up with nearby pairs, the highest-scored neighbour is "rajo vs ray". Nearby pair

Confusion rank #302,501 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