Seguin vs sequin, What's the Difference?

Which to use

“Seguin” is a name and “sequin” is a noun - they look or sound alike but fill different roles in a sentence.

#45,075
“Seguin” frequency rank: #49,627
“sequin” frequency rank: 94702
confusion score

Side-by-Side Comparison

Feature	Seguin	sequin
Definition	A surname from French.	Any of various small gold coins minted in Italy and Turkey.

Where the spellings diverge

Shared letters are muted; the letters that actually set Seguin and sequin apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

6 ch

Seguin

6 ch

sequin

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Seguin is /səˈɡiːn/ while sequin is /ˈsiː.kwɪn/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - g in “Seguin” becomes q in “sequin”, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 94702, derived from the frequency rank of both members and their visual similarity.

Seguin is recorded at frequency rank #45,075, classified as aname, pronounced /səˈɡiːn/. sequin is at rank #49,627, tagged as anoun, pronounced /ˈsiː.kwɪn/.

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 94702, this pair ranks #1,274 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Seguin vs sequin

Shared letters: einsu. Private to "Seguin": g. Private to "sequin": q.

"Seguin" · 6 letters · shape CVCVVC · "sequin" · 6 letters · shape CVCVVC

Known mistypes of this pair

Seguin ← esguin · segguin · segiun · seguinn · seguni · seugin · sgeuin · sseguin
sequin ← esquin · seqiun · seqquin · sequinn · sequni · seuqin · sqeuin · ssequin

Frequency comparison

Seguin#45,075

sequin#49,627

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Seguin" and "sequin" be used interchangeably?

No - they are not even the same part of speech. "Seguin" is a name and "sequin" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Seguin" or "sequin"?

"Seguin" is the more common of the two: it sits at frequency rank #45,075 in our English list, against #49,627 for "sequin". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Seguin vs sequin

The fastest way to pick the right one every time.

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