periódicovsperíodoConfusable pair

Quick tell: periódico is a adjective, período is a noun, so they fill different roles in a sentence.

Which to use

“periódico” is an adjective and “período” is a noun - they look or sound alike but fill different roles in a sentence.

#2,041
“periódico” frequency rank
#1,388
“período” frequency rank
3429
confusion score

Side-by-Side Comparison

Feature periódico período
Definition Se dice de lo que pertenece o esta relacionado con un período, o que se repite con frecuencia a intervalos determinados. Tiempo que abarca toda la duración de una cosa

Where the eye mixes periódico and período

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. periódico runs 9 letters (CVCVVCVCV) against período's 7 (CVCVVCV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
periódico
7 ch
período

Look-alike desk: periódico vs período

These two trip readers on the page rather than in the ear: periódico is [peˈɾjoð̞iko] while período is [peˈɾioð̞o]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 3429, derived from the frequency rank of both members and their visual similarity.

periódico is recorded at frequency rank #2,041, classified as anadj, pronounced [peˈɾjoð̞iko]. período is at rank #1,388, tagged as anoun, pronounced [peˈɾioð̞o].

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 3429, this pair ranks #318,325 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of periódico vs período

Shared letters: deopr. Private to "periódico": ció. Private to "período": í.

"periódico" · 9 letters · shape CVCVVCVCV  ·  "período" · 7 letters · shape CVCVVCV

Frequently Asked Questions

Is swapping "periódico" for "período" ever safe?
No - they are not even the same part of speech. "periódico" is an adjective and "período" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "periódico" vs "período" - which ranks higher?
"período" is the more common of the two: it sits at frequency rank #1,388 in our Spanish list, against #2,041 for "periódico". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "periódico" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "período" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #318,325 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "periódico" and "período" also get mixed up with nearby pairs, the highest-scored neighbour is "parido vs período". Nearby pair

Confusion rank #318,325 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