leafvsleiWhat's the difference?

Which to use

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

#34,652
“leaf” frequency rank
#9,485
“lei” frequency rank
44137
confusion score

Side-by-Side Comparison

Feature leaf lei
Definition Hoja. Corona de flores que adorna el cuello y que se obsequia al llegar o marchar como símbolo de afecto.

Where the eye mixes leaf and lei

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

4 ch
leaf
3 ch
lei

Why the eye confuses leaf with lei

A purely visual mix-up. leaf (/liːf/) and lei ([ˈlej]) 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 44137, derived from the frequency rank of both members and their visual similarity.

leaf is recorded at frequency rank #34,652, classified as anoun, pronounced /liːf/. lei is at rank #9,485, tagged as anoun, pronounced [ˈlej].

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 44137, this pair ranks #138,715 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of leaf vs lei

Shared letters: el. Private to "leaf": af. Private to "lei": i.

"leaf" · 4 letters · shape CVVC  ·  "lei" · 3 letters · shape CVV

Known mistypes of this pair

  • leafelaf · laef · leaff · lefa · lleaf

Frequently Asked Questions

Is swapping "leaf" for "lei" ever safe?
No. They are said differently (/liːf/ versus [ˈlej]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "leaf" or "lei" show up more?
"lei" is the more common of the two: it sits at frequency rank #9,485 in our Spanish list, against #34,652 for "leaf". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "leaf" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lei" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #138,715 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "leaf" and "lei" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs leaf". 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 #138,715 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