leivsleíanWhat's the difference?

Quick tell: lei is a noun, leían is a verb, so they fill different roles in a sentence.

Which to use

“lei” is a noun and “leían” is a verb - they look or sound alike but fill different roles in a sentence.

#9,485
“lei” frequency rank
#44,830
“leían” frequency rank
54315
confusion score

Side-by-Side Comparison

Feature lei leían
Definition Corona de flores que adorna el cuello y que se obsequia al llegar o marchar como símbolo de afecto. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de leer.

Where the eye mixes lei and leían

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

3 ch
lei
5 ch
leían

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: lei is [ˈlej] while leían is [leˈiãn]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 54315, derived from the frequency rank of both members and their visual similarity.

lei is recorded at frequency rank #9,485, classified as anoun, pronounced [ˈlej]. leían is at rank #44,830, tagged as averb, pronounced [leˈiãn].

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 54315, this pair ranks #83,888 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lei vs leían

Shared letters: el. Private to "lei": i. Private to "leían": aní.

"lei" · 3 letters · shape CVV  ·  "leían" · 5 letters · shape CVVVC

Frequently Asked Questions

Can "lei" and "leían" be used interchangeably?
No - they are not even the same part of speech. "lei" is a noun and "leían" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lei" or "leían"?
"lei" is the more common of the two: it sits at frequency rank #9,485 in our Spanish list, against #44,830 for "leían". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "lei" and "leían". Here's where to go from here.

  • Full dictionary entry for "lei" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "leían" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #83,888 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lei" and "leían" also get mixed up with nearby pairs, the highest-scored neighbour is "leían vs lucían". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list