tomillovstornilloWhich spelling fits?

Which to use

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

#37,882
“tomillo” frequency rank
#18,103
“tornillo” frequency rank
55985
confusion score

Side-by-Side Comparison

Feature tomillo tornillo
Definition (Thymus spp) Nombre común en español con el que se conocen a diversas plantas del género Thymus, de la familia de las labiadas (Lamiales) (Lamiaceae). El más común y conocido es Thymus vulgaris, que se emplea como condimento y como planta medicinal. Los tomillos son plantas perennes, de tallo leñoso, de escasa altura, que viven en suelos pobres y pedregosos de regiones secas. Sus hojas son diminutas y poseen esencias aromáticas. Pieza de forma cilíndrica o cónica, con una estría helicoidal a lo largo que permite enroscarla en otro objeto. Algunos pueden enroscarse solos, otros requieren tuercas para fijarlos.

Where the eye mixes tomillo and tornillo

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
tomillo
8 ch
tornillo

Why the eye confuses tomillo with tornillo

A purely visual mix-up. tomillo ([t̪oˈmiʝo]) and tornillo ([t̪oɾˈniʝo]) 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 55985, derived from the frequency rank of both members and their visual similarity.

tomillo is recorded at frequency rank #37,882, classified as anoun, pronounced [t̪oˈmiʝo]. tornillo is at rank #18,103, tagged as anoun, pronounced [t̪oɾˈniʝo].

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 55985, this pair ranks #76,491 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of tomillo vs tornillo

Shared letters: ilot. Private to "tomillo": m. Private to "tornillo": nr.

"tomillo" · 7 letters · shape CVCVCCV  ·  "tornillo" · 8 letters · shape CVCCVCCV

Known mistypes of this pair

  • tomillootmillo · tmoillo · toimllo · tomilo · tomilol · tomlilo · tommillo · ttomillo
  • tornillootrnillo · tonrillo · torinllo · tornilo · tornilol · tornlilo · tornnillo · torrnillo

Frequently Asked Questions

Is swapping "tomillo" for "tornillo" ever safe?
No. They are said differently ([t̪oˈmiʝo] versus [t̪oɾˈniʝo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tomillo" vs "tornillo" - which ranks higher?
"tornillo" is the more common of the two: it sits at frequency rank #18,103 in our Spanish list, against #37,882 for "tomillo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "tomillo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tornillo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,491 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tomillo" and "tornillo" also get mixed up with nearby pairs, the highest-scored neighbour is "tomillo vs trillo". 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 #76,491 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