siganvssinWhat's the difference?

Quick tell: sigan is a verb, sin is a preposition, so they fill different roles in a sentence.

Which to use

“sigan” is a verb and “sin” is a preposition - they look or sound alike but fill different roles in a sentence.

#3,150
“sigan” frequency rank
#41
“sin” frequency rank
3191
confusion score

Side-by-Side Comparison

Feature sigan sin
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de seguir. Indica la ausencia, carencia o falta de algo.

Where the eye mixes sigan and sin

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
sigan
3 ch
sin

Look-alike desk: sigan vs sin

These two trip readers on the page rather than in the ear: sigan is [ˈsiɣ̞ãn] while sin is [sĩn]. 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 (verb vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 3191, derived from the frequency rank of both members and their visual similarity.

sigan is recorded at frequency rank #3,150, classified as averb, pronounced [ˈsiɣ̞ãn]. sin is at rank #41, tagged as aprep, pronounced [sĩn].

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 3191, this pair ranks #318,856 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sigan vs sin

Shared letters: ins. Private to "sigan": ag. Private to "sin": -.

"sigan" · 5 letters · shape CVCVC  ·  "sin" · 3 letters · shape CVC

Known mistypes of this pair

  • sigancigan · isgan · sgian · siagn · sigann · siggan · signa · ssigan

Frequently Asked Questions

Do "sigan" and "sin" mean the same thing in a sentence?
No - they are not even the same part of speech. "sigan" is a verb and "sin" a preposition, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sigan" vs "sin" - which ranks higher?
"sin" is the more common of the two: it sits at frequency rank #41 in our Spanish list, against #3,150 for "sigan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "sigan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sin" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #318,856 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sigan" and "sin" also get mixed up with nearby pairs, the highest-scored neighbour is "sigan vs sila". 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 #318,856 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