yernovsyesoTell them apart

Which to use

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

#15,759
“yerno” frequency rank
#13,823
“yeso” frequency rank
29582
confusion score

Side-by-Side Comparison

Feature yerno yeso
Definition Respecto de alguien, el marido de su hija o hijo. Mineral muy blando, compuesto primariamente de dihidrato de sulfato de calcio (fórmula: CaSO₄·2H₂O), de hábito cristalino prismático, monoclínico, de color blanco, transparente a translúcido, usado desde la Antigüedad para construcción y como aditivo en diversos procesos culinarios.

Where the eye mixes yerno and yeso

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

5 ch
yerno
4 ch
yeso

Why the eye confuses yerno with yeso

A purely visual mix-up. yerno ([ˈʝeɾno]) and yeso ([ˈʝeso]) 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 29582, derived from the frequency rank of both members and their visual similarity.

yerno is recorded at frequency rank #15,759, classified as anoun, pronounced [ˈʝeɾno]. yeso is at rank #13,823, tagged as anoun, pronounced [ˈʝeso].

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 29582, this pair ranks #216,284 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of yerno vs yeso

Shared letters: eoy. Private to "yerno": nr. Private to "yeso": s.

"yerno" · 5 letters · shape VVCCV  ·  "yeso" · 4 letters · shape VVCV

Known mistypes of this pair

  • yernoeyrno · yenro · yernno · yeron · yerrno · yreno · yyerno
  • yesoeyso · yeos · yesso · yseo · yyeso

Frequently Asked Questions

Do "yerno" and "yeso" mean the same thing in a sentence?
No. They are said differently ([ˈʝeɾno] versus [ˈʝeso]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "yerno" or "yeso"?
"yeso" is the more common of the two: it sits at frequency rank #13,823 in our Spanish list, against #15,759 for "yerno". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "yerno" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "yeso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #216,284 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "yerno" and "yeso" also get mixed up with nearby pairs, the highest-scored neighbour is "Yago vs yeso". 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 #216,284 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