len vs ley, What's the Difference?

Which to use

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

#30,131
“len” frequency rank: #204
“ley” frequency rank: 30335
confusion score

Side-by-Side Comparison

Feature	len	ley
Definition	Vestido.	Disposición, regla o precepto dictado por la máxima autoridad.

Where the eye mixes len and ley

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

3 ch

len

3 ch

ley

Why the eye confuses len with ley

A purely visual mix-up. len (/len/) and ley ([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 a single letter - n in “len” becomes y in “ley”. Our composite confusion score for this pair is 30335, derived from the frequency rank of both members and their visual similarity.

len is recorded at frequency rank #30,131, classified as anoun, pronounced /len/. ley is at rank #204, 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 30335, this pair ranks #212,489 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of len vs ley

Shared letters: el. Private to "len": n. Private to "ley": y.

"len" · 3 letters · shape CVC · "ley" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "len" for "ley" ever safe?

No. They are said differently (/len/ versus [ˈlej]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "len" or "ley"?

"ley" is the more common of the two: it sits at frequency rank #204 in our Spanish list, against #30,131 for "len". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

Full dictionary entry for "len" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ley" - compare definitions side by side with the headword page. Word entry
This pair ranks #212,489 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
"len" and "ley" also get mixed up with nearby pairs, the highest-scored neighbour is "len vs llené". Nearby pair

Confusion rank #212,489 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.