temasvstesisTell them apart

Which to use

“temas” and “tesis” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#729
“temas” frequency rank
#3,659
“tesis” frequency rank
4388
confusion score

Side-by-Side Comparison

Feature temas tesis
Definition Forma del plural de tema. Proposición o conclusión para debate

Where the eye mixes temas and tesis

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

5 ch
temas
5 ch
tesis

Why the eye confuses temas with tesis

A purely visual mix-up. temas ([ˈt̪emas]) and tesis ([ˈt̪esis]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 4388, derived from the frequency rank of both members and their visual similarity.

temas is recorded at frequency rank #729, classified as anoun, pronounced [ˈt̪emas]. tesis is at rank #3,659, tagged as anoun, pronounced [ˈt̪esis].

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 4388, this pair ranks #316,221 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of temas vs tesis

Shared letters: est. Private to "temas": am. Private to "tesis": i.

"temas" · 5 letters · shape CVCVC  ·  "tesis" · 5 letters · shape CVCVC

Known mistypes of this pair

  • temasetmas · teams · temass · temmas · temsa · tmeas · ttemas
  • tesisetsis · tecis · teiss · tesiss · tessi · tessis · tseis · ttesis

Frequently Asked Questions

Can "temas" and "tesis" be used interchangeably?
No. They are said differently ([ˈt̪emas] versus [ˈt̪esis]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "temas" vs "tesis" - which ranks higher?
"temas" is the more common of the two: it sits at frequency rank #729 in our Spanish list, against #3,659 for "tesis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "temas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tesis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #316,221 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "temas" and "tesis" also get mixed up with nearby pairs, the highest-scored neighbour is "tesis vs tesón". 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 #316,221 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