lostvsloudWhat's the difference?

Which to use

“lost” and “loud” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#15,430
“lost” frequency rank
#43,532
“loud” frequency rank
58962
confusion score

Side-by-Side Comparison

Feature lost loud
Definition Ignorant. Fort.

Where the eye mixes lost and loud

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

4 ch
lost
4 ch
loud

Look-alike desk: lost vs loud

A purely visual mix-up. lost (\lɔst\) and loud ([laʊd]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58962, derived from the frequency rank of both members and their visual similarity.

lost is recorded at frequency rank #15,430, classified as anadj, pronounced \lɔst\. loud is at rank #43,532, tagged as anadj, pronounced [laʊd].

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 58962, this pair ranks #105,885 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of lost vs loud

Shared letters: lo. Private to "lost": st. Private to "loud": du.

"lost" · 4 letters · shape CVCC  ·  "loud" · 4 letters · shape CVVC

Known mistypes of this pair

  • lostllost · losst · lostt · lsot · olst
  • loudlloud · lodu · loudd · olud

Frequently Asked Questions

Do "lost" and "loud" mean the same thing in a sentence?
No. They are said differently (\lɔst\ versus [laʊd]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "lost" or "loud"?
"lost" is the more common of the two: it sits at frequency rank #15,430 in our French list, against #43,532 for "loud". 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 "lost" and "loud" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "lost" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loud" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #105,885 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lost" and "loud" also get mixed up with nearby pairs, the highest-scored neighbour is "lobo vs loud". 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 #105,885 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list