lechónvslegiónTell them apart

Which to use

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

#46,634
“lechón” frequency rank
#13,083
“legión” frequency rank
59717
confusion score

Side-by-Side Comparison

Feature lechón legión
Definition Cría aún lactante del cerdo (Sus scrofa). Ejército de la Roma antigua que se componía de caballería e infantería.

Where the eye mixes lechón and legión

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. lechón (CVCCVC) and legión (CVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
lechón
6 ch
legión

Visual trap between lechón and legión

A purely visual mix-up. lechón ([leˈt͡ʃõn]) and legión ([leˈxjõn]) 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 2 positions. Our composite confusion score for this pair is 59717, derived from the frequency rank of both members and their visual similarity.

lechón is recorded at frequency rank #46,634, classified as anoun, pronounced [leˈt͡ʃõn]. legión is at rank #13,083, tagged as anoun, pronounced [leˈxjõn].

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 59717, this pair ranks #61,587 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of lechón vs legión

Shared letters: elnó. Private to "lechón": ch. Private to "legión": gi.

"lechón" · 6 letters · shape CVCCVC  ·  "legión" · 6 letters · shape CVCVVC

Frequently Asked Questions

Can "lechón" and "legión" be used interchangeably?
No. They are said differently ([leˈt͡ʃõn] versus [leˈxjõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "lechón" vs "legión" - which ranks higher?
"legión" is the more common of the two: it sits at frequency rank #13,083 in our Spanish list, against #46,634 for "lechón". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "lechón" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "legión" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #61,587 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lechón" and "legión" also get mixed up with nearby pairs, the highest-scored neighbour is "lechón vs lechos". Nearby pair

Confusion rank #61,587 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