radicóvsricoTell them apart

Quick tell: radicó is a verb, rico is an adjective, so they fill different roles in a sentence.

Which to use

“radicó” is a verb and “rico” is an adjective - they look or sound alike but fill different roles in a sentence.

#38,919
“radicó” frequency rank
#976
“rico” frequency rank
39895
confusion score

Side-by-Side Comparison

Feature radicó rico
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de radicar. Dicho de una persona, que posee gran cantidad de bienes o dinero.

Where the eye mixes radicó and rico

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. radicó runs 6 letters (CVCVCV) against rico's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
radicó
4 ch
rico

Visual trap between radicó and rico

These two trip readers on the page rather than in the ear: radicó is [rað̞iˈko] while rico is [ˈriko]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 39895, derived from the frequency rank of both members and their visual similarity.

radicó is recorded at frequency rank #38,919, classified as averb, pronounced [rað̞iˈko]. rico is at rank #976, tagged as anadj, pronounced [ˈriko].

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 39895, this pair ranks #162,066 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of radicó vs rico

Shared letters: cir. Private to "radicó": adó. Private to "rico": o.

"radicó" · 6 letters · shape CVCVCV  ·  "rico" · 4 letters · shape CVCV

Known mistypes of this pair

  • rico ← irco · rcio · ricco · rioc · rrico

Frequently Asked Questions

Can "radicó" and "rico" be used interchangeably?
No - they are not even the same part of speech. "radicó" is a verb and "rico" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "radicó" or "rico" show up more?
"rico" is the more common of the two: it sits at frequency rank #976 in our Spanish list, against #38,919 for "radicó". 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 "radicó" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rico" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #162,066 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "radicó" and "rico" also get mixed up with nearby pairs, the highest-scored neighbour is "radican vs radicó". 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 #162,066 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