Which to use
“least” is an adjective and “let” is a verb - they look or sound alike but fill different roles in a sentence.
- #348
- “least” frequency rank
- #228
- “let” frequency rank
- 576
- confusion score
Side-by-Side Comparison
| Feature | least | let |
|---|---|---|
| Definition | Chiefly preceded by the: superlative form of little: most little. | To allow to, not to prevent (+ infinitive, but usually without to). |
Where the eye mixes least and let
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: least vs let
These two trip readers on the page rather than in the ear: least is /liːst/ while let is /lɛt/. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 576, derived from the frequency rank of both members and their visual similarity.
least is recorded at frequency rank #348, classified as anadj, pronounced /liːst/. let is at rank #228, tagged as averb, pronounced /lɛt/.
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 576, this pair ranks #529,173 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of least vs let
Shared letters: elt. Private to "least": as. Private to "let": -.
"least" · 5 letters · shape CVVCC · "let" · 3 letters · shape CVC
Known mistypes of this pair
- least ← elast · laest · leasst · leastt · leats · lesat · lleast
Frequently Asked Questions
Do "least" and "let" mean the same thing in a sentence?
In ordinary English text, does "least" or "let" show up more?
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 "least" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "let" - compare definitions side by side with the headword page. Word entry
- This pair ranks #529,173 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "least" and "let" also get mixed up with nearby pairs, the highest-scored neighbour is "let vs LSC". 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 #529,173 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.