sietevssirveTell them apart

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

Which to use

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

#923
“siete” frequency rank
#1,361
“sirve” frequency rank
2284
confusion score

Side-by-Side Comparison

Feature siete sirve
Definition Seis y uno. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de servir.

Where the eye mixes siete and sirve

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

5 ch
siete
5 ch
sirve

Visual trap between siete and sirve

These two trip readers on the page rather than in the ear: siete is [ˈsjet̪e] while sirve is [ˈsiɾβ̞e]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (num vs verb), which is usually the fastest check. Our composite confusion score for this pair is 2284, derived from the frequency rank of both members and their visual similarity.

siete is recorded at frequency rank #923, classified as anum, pronounced [ˈsjet̪e]. sirve is at rank #1,361, tagged as averb, pronounced [ˈsiɾβ̞e].

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 2284, this pair ranks #320,623 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of siete vs sirve

Shared letters: eis. Private to "siete": t. Private to "sirve": rv.

"siete" · 5 letters · shape CVVCV  ·  "sirve" · 5 letters · shape CVCCV

Known mistypes of this pair

  • sieteciete · isete · seite · sieet · siette · sitee · ssiete
  • sirvecirve · isrve · sirbe · sirev · sirrve · sirvve · sivre · srive

Frequently Asked Questions

Do "siete" and "sirve" mean the same thing in a sentence?
No - they are not even the same part of speech. "siete" is a num and "sirve" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "siete" vs "sirve" - which ranks higher?
"siete" is the more common of the two: it sits at frequency rank #923 in our Spanish list, against #1,361 for "sirve". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "siete" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sirve" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #320,623 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "siete" and "sirve" also get mixed up with nearby pairs, the highest-scored neighbour is "sirope vs sirve". 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 #320,623 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