tosvstrolTell them apart

Which to use

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

#9,550
“tos” frequency rank
#43,904
“trol” frequency rank
53454
confusion score

Side-by-Side Comparison

Feature tos trol
Definition Contracción espasmódica repentina y a veces repetitiva de la cavidad torácica que resulta en una liberación violenta del aire de los pulmones produciendo un sonido característico. Monstruo del folclore escandinavo; de variada apariencia, es en general antropomorfo, de gran tamaño y hábitos brutales. En la época contemporánea son personajes habituales en obras de literatura fantástica y en los juegos de rol, con rasgos más o menos semejantes a las criaturas del folclore.

Where the eye mixes tos and trol

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
tos
4 ch
trol

Why the eye confuses tos with trol

A purely visual mix-up. tos ([ˈt̪os]) and trol ([ˈt̪ɾol]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 53454, derived from the frequency rank of both members and their visual similarity.

tos is recorded at frequency rank #9,550, classified as anoun, pronounced [ˈt̪os]. trol is at rank #43,904, tagged as anoun, pronounced [ˈt̪ɾol].

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 53454, this pair ranks #87,786 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tos vs trol

Shared letters: ot. Private to "tos": s. Private to "trol": lr.

"tos" · 3 letters · shape CVC  ·  "trol" · 4 letters · shape CCVC

Known mistypes of this pair

  • trolrtol · torl · trlo · trrol · ttrol

Frequently Asked Questions

Is swapping "tos" for "trol" ever safe?
No. They are said differently ([ˈt̪os] versus [ˈt̪ɾol]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "tos" or "trol"?
"tos" is the more common of the two: it sits at frequency rank #9,550 in our Spanish list, against #43,904 for "trol". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "tos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "trol" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #87,786 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tos" and "trol" also get mixed up with nearby pairs, the highest-scored neighbour is "till vs trol". 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 #87,786 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