Which to use
“om” and “ost” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #24,976
- “om” frequency rank
- #33,259
- “ost” frequency rank
- 58235
- confusion score
Side-by-Side Comparison
| Feature | om | ost |
|---|---|---|
| Definition | Hombre | Queso. |
Where the eye mixes om and ost
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: om vs ost
A purely visual mix-up. om ([om]) and ost ([ˈʊst]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 58235, derived from the frequency rank of both members and their visual similarity.
om is recorded at frequency rank #24,976, classified as anoun, pronounced [om]. ost is at rank #33,259, tagged as anoun, pronounced [ˈʊst].
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 58235, this pair ranks #67,220 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of om vs ost
Shared letters: o. Private to "om": m. Private to "ost": st.
"om" · 2 letters · shape VC · "ost" · 3 letters · shape VCC
Frequently Asked Questions
Is swapping "om" for "ost" ever safe?
Which is more common, "om" or "ost"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "om" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ost" - compare definitions side by side with the headword page. Word entry
- This pair ranks #67,220 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "om" and "ost" also get mixed up with nearby pairs, the highest-scored neighbour is "ome vs ost". Nearby pair
Confusion rank #67,220 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.