espinosovsesposoTell them apart

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

Which to use

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

#34,575
“espinoso” frequency rank
#2,659
“esposo” frequency rank
37234
confusion score

Side-by-Side Comparison

Feature espinoso esposo
Definition Que tiene espinas. Hombre casado, con respecto de su cónyuge.

Where the eye mixes espinoso and esposo

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. espinoso runs 8 letters (VCCVCVCV) against esposo's 6 (VCCVCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
espinoso
6 ch
esposo

Why the eye confuses espinoso with esposo

These two trip readers on the page rather than in the ear: espinoso is [espiˈnoso] while esposo is [esˈposo]. 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 37234, derived from the frequency rank of both members and their visual similarity.

espinoso is recorded at frequency rank #34,575, classified as anadj, pronounced [espiˈnoso]. esposo is at rank #2,659, tagged as anoun, pronounced [esˈposo].

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 37234, this pair ranks #176,379 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of espinoso vs esposo

Shared letters: eops. Private to "espinoso": in. Private to "esposo": -.

"espinoso" · 8 letters · shape VCCVCVCV  ·  "esposo" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • espinoso ← epsinoso · esipnoso · espinnoso · espinoos · espinosso · espinsoo · espionso · espnioso
  • esposo ← epsoso · esopso · espoos · esposso · espposo · espsoo · essposo · seposo

Frequently Asked Questions

Do "espinoso" and "esposo" mean the same thing in a sentence?
No - they are not even the same part of speech. "espinoso" is an adjective and "esposo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "espinoso" or "esposo"?
"esposo" is the more common of the two: it sits at frequency rank #2,659 in our Spanish list, against #34,575 for "espinoso". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "espinoso" and "esposo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "espinoso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "esposo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #176,379 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "espinoso" and "esposo" also get mixed up with nearby pairs, the highest-scored neighbour is "espino vs espinoso". 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 #176,379 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