loomvslostTell them apart

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

Which to use

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

#18,612
“loom” frequency rank
#400
“lost” frequency rank
19012
confusion score

Side-by-Side Comparison

Feature loom lost
Definition A utensil; tool; a weapon; (usually in compound) an article in general. simple past and past participle of lose

Where the eye mixes loom and lost

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

4 ch
loom
4 ch
lost

Look-alike desk: loom vs lost

These two trip readers on the page rather than in the ear: loom is /luːm/ while lost is /lɒst/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 19012, derived from the frequency rank of both members and their visual similarity.

loom is recorded at frequency rank #18,612, classified as anoun, pronounced /luːm/. lost is at rank #400, tagged as averb, pronounced /lɒst/.

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 19012, this pair ranks #441,089 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of loom vs lost

Shared letters: lo. Private to "loom": m. Private to "lost": st.

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

Known mistypes of this pair

  • loomlloom · lom · lomo · loomm · olom
  • lostllost · losst · lostt · lsot · olst

Frequently Asked Questions

Is swapping "loom" for "lost" ever safe?
No - they are not even the same part of speech. "loom" is a noun and "lost" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "loom" vs "lost" - which ranks higher?
"lost" is the more common of the two: it sits at frequency rank #400 in our English list, against #18,612 for "loom". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "loom" and "lost" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "loom" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lost" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #441,089 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "loom" and "lost" also get mixed up with nearby pairs, the highest-scored neighbour is "loom vs lope". 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 #441,089 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list