sientevssinceTell them apart

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

Which to use

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

#1,257
“siente” frequency rank
#31,121
“since” frequency rank
32378
confusion score

Side-by-Side Comparison

Feature siente since
Definition Primera persona del singular (yo) del presente de subjuntivo de sentar. Desde.

Where the eye mixes siente and since

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
siente
5 ch
since

Look-alike desk: siente vs since

These two trip readers on the page rather than in the ear: siente is [ˈsjẽn̪t̪e] while since is /sɪns/. 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 preposition), which is usually the fastest check. Our composite confusion score for this pair is 32378, derived from the frequency rank of both members and their visual similarity.

siente is recorded at frequency rank #1,257, classified as averb, pronounced [ˈsjẽn̪t̪e]. since is at rank #31,121, tagged as aprep, pronounced /sɪns/.

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 32378, this pair ranks #202,289 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of siente vs since

Shared letters: eins. Private to "siente": t. Private to "since": c.

"siente" · 6 letters · shape CVVCCV  ·  "since" · 5 letters · shape CVCCV

Known mistypes of this pair

  • sienteciente · isente · seinte · sienet · siennte · sientte · sietne · sinete
  • sincecince · isnce · sicne · sincce · sinec · sinnce · sinse · snice

Frequently Asked Questions

Do "siente" and "since" mean the same thing in a sentence?
No - they are not even the same part of speech. "siente" is a verb and "since" a preposition, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "siente" vs "since" - which ranks higher?
"siente" is the more common of the two: it sits at frequency rank #1,257 in our Spanish list, against #31,121 for "since". 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 "siente" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "since" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #202,289 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "siente" and "since" also get mixed up with nearby pairs, the highest-scored neighbour is "sica vs since". 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 #202,289 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