Which to use
“seguro” is an adjective and “suegro” is a noun - they look or sound alike but fill different roles in a sentence.
- #335
- “seguro” frequency rank
- #14,718
- “suegro” frequency rank
- 15053
- confusion score
Side-by-Side Comparison
| Feature | seguro | suegro |
|---|---|---|
| Definition | Exento de riesgo o peligro. | Padre del cónyuge. |
Where the eye mixes seguro and suegro
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. seguro (CVCVCV) and suegro (CVVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses seguro with suegro
These two trip readers on the page rather than in the ear: seguro is [seˈɣ̞uɾo] while suegro is [ˈsweɣ̞ɾo]. Spoken aloud the problem disappears. In writing it persists, because they are an anagram pair: the same letters reordered, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15053, derived from the frequency rank of both members and their visual similarity.
seguro is recorded at frequency rank #335, classified as anadj, pronounced [seˈɣ̞uɾo]. suegro is at rank #14,718, tagged as anoun, pronounced [ˈsweɣ̞ɾo].
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 15053, this pair ranks #281,679 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of seguro vs suegro
Shared letters: egorsu. Private to "seguro": -. Private to "suegro": -.
"seguro" · 6 letters · shape CVCVCV · "suegro" · 6 letters · shape CVVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "seguro" and "suegro" mean the same thing in a sentence?
Which is more common, "seguro" or "suegro"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "seguro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "suegro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #281,679 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "seguro" and "suegro" also get mixed up with nearby pairs, the highest-scored neighbour is "Segur vs seguro". 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 #281,679 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.