letvsletraTell them apart

Quick tell: let is a adjective, letra is a noun, so they fill different roles in a sentence.

Which to use

“let” is an adjective and “letra” is a noun - they look or sound alike but fill different roles in a sentence.

#16,630
“let” frequency rank
#2,119
“letra” frequency rank
18749
confusion score

Side-by-Side Comparison

Feature let letra
Definition Ligero. Símbolo gráfico de un alfabeto.

Where the eye mixes let and letra

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
let
5 ch
letra

Visual trap between let and letra

These two trip readers on the page rather than in the ear: let is [lɛd] while letra is [ˈlet̪ɾa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “let” sits inside “letra”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 18749, derived from the frequency rank of both members and their visual similarity.

let is recorded at frequency rank #16,630, classified as anadj, pronounced [lɛd]. letra is at rank #2,119, tagged as anoun, pronounced [ˈlet̪ɾa].

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 18749, this pair ranks #266,629 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of let vs letra

Shared letters: elt. Private to "let": -. Private to "letra": ar.

"let" · 3 letters · shape CVC  ·  "letra" · 5 letters · shape CVCCV

Known mistypes of this pair

  • letraeltra · lerta · letar · letrra · lettra · lletra · ltera

Frequently Asked Questions

Is swapping "let" for "letra" ever safe?
No - they are not even the same part of speech. "let" is an adjective and "letra" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "let" or "letra"?
"letra" is the more common of the two: it sits at frequency rank #2,119 in our Spanish list, against #16,630 for "let". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "let" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "letra" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #266,629 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "let" and "letra" also get mixed up with nearby pairs, the highest-scored neighbour is "let vs lies". 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 #266,629 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