tónicavstoxinaWhat's the difference?

Which to use

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

#22,891
“tónica” frequency rank
#34,379
“toxina” frequency rank
57270
confusion score

Side-by-Side Comparison

Feature tónica toxina
Definition Bebida gaseosa, generalmente aromatizada con quinina, de sabor más o menos amargo. Veneno de origen biológico

Where the eye mixes tónica and toxina

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tónica and toxina follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
tónica
6 ch
toxina

Visual trap between tónica and toxina

A purely visual mix-up. tónica ([ˈt̪onika]) and toxina ([t̪okˈsina]) 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 3 positions. Our composite confusion score for this pair is 57270, derived from the frequency rank of both members and their visual similarity.

tónica is recorded at frequency rank #22,891, classified as anoun, pronounced [ˈt̪onika]. toxina is at rank #34,379, tagged as anoun, pronounced [t̪okˈsina].

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 57270, this pair ranks #71,161 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of tónica vs toxina

Shared letters: aint. Private to "tónica": có. Private to "toxina": ox.

"tónica" · 6 letters · shape CVCVCV  ·  "toxina" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • toxina ← otxina · toixna · toxian · toxinna · toxnia · toxxina · ttoxina · txoina

Frequently Asked Questions

Do "tónica" and "toxina" mean the same thing in a sentence?
No. They are said differently ([ˈt̪onika] versus [t̪okˈsina]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tónica" vs "toxina" - which ranks higher?
"tónica" is the more common of the two: it sits at frequency rank #22,891 in our Spanish list, against #34,379 for "toxina". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "tónica" and "toxina" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tónica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "toxina" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,161 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tónica" and "toxina" also get mixed up with nearby pairs, the highest-scored neighbour is "teñida vs tónica". 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 #71,161 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