marfilvsmástilConfusable pair

Which to use

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

#11,085
“marfil” frequency rank
#27,317
“mástil” frequency rank
38402
confusion score

Side-by-Side Comparison

Feature marfil mástil
Definition Material blanco y duro que forma los colmillos o caninos de animales como los elefantes, morsas, hipopótamos, etc. Vara larga y robusta, colocada verticalmente sobre la cubierta, a la que se fija el aparejo de las velas de una embarcación.

Where the eye mixes marfil and mástil

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

6 ch
marfil
6 ch
mástil

Why the eye confuses marfil with mástil

A purely visual mix-up. marfil ([maɾˈfil]) and mástil ([ˈmast̪il]) 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 38402, derived from the frequency rank of both members and their visual similarity.

marfil is recorded at frequency rank #11,085, classified as anoun, pronounced [maɾˈfil]. mástil is at rank #27,317, tagged as anoun, pronounced [ˈmast̪il].

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 38402, this pair ranks #170,227 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of marfil vs mástil

Shared letters: ilm. Private to "marfil": afr. Private to "mástil": stá.

"marfil" · 6 letters · shape CVCCVC  ·  "mástil" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • marfil ← amrfil · mafril · marffil · marfill · marfli · marifl · marrfil · mmarfil

Frequently Asked Questions

Do "marfil" and "mástil" mean the same thing in a sentence?
No. They are said differently ([maɾˈfil] versus [ˈmast̪il]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "marfil" or "mástil" show up more?
"marfil" is the more common of the two: it sits at frequency rank #11,085 in our Spanish list, against #27,317 for "mástil". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "marfil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mástil" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #170,227 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "marfil" and "mástil" also get mixed up with nearby pairs, the highest-scored neighbour is "mantis vs mástil". 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 #170,227 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