TobíasvstoxinasConfusable pair

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

Which to use

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

#36,850
“Tobías” frequency rank
#24,678
“toxinas” frequency rank
61528
confusion score

Side-by-Side Comparison

Feature Tobías toxinas
Definition Nombre de pila de varón Forma del plural de toxina.

Where the eye mixes Tobías and toxinas

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Tobías runs 6 letters (CVCVVC) against toxinas's 7 (CVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Tobías
7 ch
toxinas

Visual trap between Tobías and toxinas

These two trip readers on the page rather than in the ear: Tobías is [t̪oˈβ̞ias] while toxinas is [t̪okˈsinas]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 61528, derived from the frequency rank of both members and their visual similarity.

Tobías is recorded at frequency rank #36,850, classified as aname, pronounced [t̪oˈβ̞ias]. toxinas is at rank #24,678, tagged as anoun, pronounced [t̪okˈsinas].

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 61528, this pair ranks #55,134 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Tobías vs toxinas

Shared letters: aost. Private to "Tobías": bí. Private to "toxinas": inx.

"Tobías" · 6 letters · shape CVCVVC  ·  "toxinas" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • toxinas ← otxinas · toixnas · toxians · toxinass · toxinnas · toxinsa · toxnias · toxxinas

Frequently Asked Questions

Do "Tobías" and "toxinas" mean the same thing in a sentence?
No - they are not even the same part of speech. "Tobías" is a name and "toxinas" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Tobías" or "toxinas" show up more?
"toxinas" is the more common of the two: it sits at frequency rank #24,678 in our Spanish list, against #36,850 for "Tobías". 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 "Tobías" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "toxinas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,134 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Tobías" and "toxinas" also get mixed up with nearby pairs, the highest-scored neighbour is "tibios vs Tobías". 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 #55,134 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