TebasvstesisTell them apart

Quick tell: Tebas is a name, tesis is a noun, so they fill different roles in a sentence.

Which to use

“Tebas” is a name and “tesis” is a noun - they look or sound alike but fill different roles in a sentence.

#32,004
“Tebas” frequency rank
#3,659
“tesis” frequency rank
35663
confusion score

Side-by-Side Comparison

Feature Tebas tesis
Definition Ciudad de la antigua Grecia, cuna del legendario rey Edipo. Proposición o conclusión para debate

Where the eye mixes Tebas and tesis

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

5 ch
Tebas
5 ch
tesis

Look-alike desk: Tebas vs tesis

These two trip readers on the page rather than in the ear: Tebas is [ˈt̪eβ̞as] while tesis is [ˈt̪esis]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 35663, derived from the frequency rank of both members and their visual similarity.

Tebas is recorded at frequency rank #32,004, classified as aname, pronounced [ˈt̪eβ̞as]. 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 35663, this pair ranks #184,849 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Tebas vs tesis

Shared letters: est. Private to "Tebas": ab. Private to "tesis": i.

"Tebas" · 5 letters · shape CVCVC  ·  "tesis" · 5 letters · shape CVCVC

Known mistypes of this pair

  • Tebasetbas · tbeas · teabs · tebass · tebbas · tebsa · tevas · ttebas
  • tesisetsis · tecis · teiss · tesiss · tessi · tessis · tseis · ttesis

Frequently Asked Questions

Can "Tebas" and "tesis" be used interchangeably?
No - they are not even the same part of speech. "Tebas" is a name and "tesis" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Tebas" or "tesis" show up more?
"tesis" is the more common of the two: it sits at frequency rank #3,659 in our Spanish list, against #32,004 for "Tebas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "Tebas" 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 #184,849 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Tebas" and "tesis" also get mixed up with nearby pairs, the highest-scored neighbour is "Tebas vs turbas". 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 #184,849 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