lunasvslungConfusable pair

Which to use

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

#18,304
“lunas” frequency rank
#45,426
“lung” frequency rank
63730
confusion score

Side-by-Side Comparison

Feature lunas lung
Definition Forma del plural de luna. Pulmón.

Where the eye mixes lunas and lung

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. lunas runs 5 letters (CVCVC) against lung's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
lunas
4 ch
lung

Visual trap between lunas and lung

A purely visual mix-up. lunas ([ˈlunas]) and lung (/lʌŋ/) 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 63730, derived from the frequency rank of both members and their visual similarity.

lunas is recorded at frequency rank #18,304, classified as anoun, pronounced [ˈlunas]. lung is at rank #45,426, tagged as anoun, pronounced /lʌŋ/.

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 63730, this pair ranks #47,818 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of lunas vs lung

Shared letters: lnu. Private to "lunas": as. Private to "lung": g.

"lunas" · 5 letters · shape CVCVC  ·  "lung" · 4 letters · shape CVCC

Known mistypes of this pair

  • lunas ← llunas · lnuas · luans · lunass · lunnas · lunsa · ulnas
  • lung ← llung · lnug · lugn · lungg · lunng · ulng

Frequently Asked Questions

Do "lunas" and "lung" mean the same thing in a sentence?
No. They are said differently ([ˈlunas] versus /lʌŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "lunas" vs "lung" - which ranks higher?
"lunas" is the more common of the two: it sits at frequency rank #18,304 in our Spanish list, against #45,426 for "lung". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "lunas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lung" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,818 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lunas" and "lung" also get mixed up with nearby pairs, the highest-scored neighbour is "longo vs lung". 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 #47,818 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