seguidvssegundoConfusable pair

Quick tell: seguid is a verb, segundo is a num, so they fill different roles in a sentence.

Which to use

“seguid” is a verb and “segundo” is a num - they look or sound alike but fill different roles in a sentence.

#21,493
“seguid” frequency rank
#371
“segundo” frequency rank
21864
confusion score

Side-by-Side Comparison

Feature seguid segundo
Definition Segunda persona del plural (vosotros, vosotras) del imperativo afirmativo de seguir. Que ocurre o se encuentra después del primero en una serie. Ordinal del dos.

Where the eye mixes seguid and segundo

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. seguid runs 6 letters (CVCVVC) against segundo's 7 (CVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
seguid
7 ch
segundo

Why the eye confuses seguid with segundo

These two trip readers on the page rather than in the ear: seguid is [seˈɣ̞ið̞] while segundo is [seˈɣ̞ũn̪d̪o]. 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 (verb vs num), which is usually the fastest check. Our composite confusion score for this pair is 21864, derived from the frequency rank of both members and their visual similarity.

seguid is recorded at frequency rank #21,493, classified as averb, pronounced [seˈɣ̞ið̞]. segundo is at rank #371, tagged as anum, pronounced [seˈɣ̞ũn̪d̪o].

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 21864, this pair ranks #253,008 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of seguid vs segundo

Shared letters: degsu. Private to "seguid": i. Private to "segundo": no.

"seguid" · 6 letters · shape CVCVVC  ·  "segundo" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • seguid ← ceguid · esguid · segguid · segiud · segudi · seguidd · seugid · sgeuid
  • segundo ← cegundo · esgundo · seggundo · segnudo · segudno · segunddo · segunndo · segunod

Frequently Asked Questions

Is swapping "seguid" for "segundo" ever safe?
No - they are not even the same part of speech. "seguid" is a verb and "segundo" a num, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "seguid" vs "segundo" - which ranks higher?
"segundo" is the more common of the two: it sits at frequency rank #371 in our Spanish list, against #21,493 for "seguid". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "seguid" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "segundo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #253,008 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "seguid" and "segundo" also get mixed up with nearby pairs, the highest-scored neighbour is "seguid vs Segur". 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 #253,008 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