Seguí vs seguro, What's the Difference?

Which to use

“Seguí” is a name and “seguro” is an adjective - they look or sound alike but fill different roles in a sentence.

#6,826
“Seguí” frequency rank: #335
“seguro” frequency rank: 7161
confusion score

Side-by-Side Comparison

Feature	Seguí	seguro
Definition	Apellido.	Exento de riesgo o peligro.

Where the spellings diverge

Shared letters are muted; the letters that actually set Seguí and seguro apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

5 ch

Seguí

6 ch

seguro

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Seguí is [seˈɣ̞i] while seguro is [seˈɣ̞uɾo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 7161, derived from the frequency rank of both members and their visual similarity.

Seguí is recorded at frequency rank #6,826, classified as aname, pronounced [seˈɣ̞i]. seguro is at rank #335, tagged as anadj, pronounced [seˈɣ̞uɾo].

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 7161, this pair ranks #308,769 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Seguí vs seguro

Shared letters: egsu. Private to "Seguí": í. Private to "seguro": or.

"Seguí" · 5 letters · shape CVCVV · "seguro" · 6 letters · shape CVCVCV

Known mistypes of this pair

seguro ← ceguro · esguro · segguro · segruo · seguor · segurro · seugro · sgeuro

Frequency comparison

Seguí#6,826

seguro#335

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Seguí" and "seguro" be used interchangeably?

No - they are not even the same part of speech. "Seguí" is a name and "seguro" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Seguí" or "seguro"?

"seguro" is the more common of the two: it sits at frequency rank #335 in our Spanish list, against #6,826 for "Seguí". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering Seguí vs seguro

The fastest way to pick the right one every time.

Check the role first: if you need a name, it's “Seguí”; for an adjective, it's “seguro”.
See each word in full, definition, IPA, etymology and its other confusables. Full “Seguí” entry
Browse more pairs most likely to be confused. Most confusable