Which to use
“omen” and “omer” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #24,845
- “omen” frequency rank
- #34,212
- “omer” frequency rank
- 59057
- confusion score
Side-by-Side Comparison
| Feature | omen | omer |
|---|---|---|
| Definition | Something which portends or is perceived to portend either a good or evil event or circumstance in the future, or which causes a foreboding; a portent or augury. | A former small Hebrew unit of dry volume equal to about 2.3 L or 2.1 quarts. |
Where the eye mixes omen and omer
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between omen and omer
A purely visual mix-up. omen (/ˈəʊmən/) and omer (/ˈəʊmə/) 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 a single letter - n in “omen” becomes r in “omer”. Our composite confusion score for this pair is 59057, derived from the frequency rank of both members and their visual similarity.
omen is recorded at frequency rank #24,845, classified as anoun, pronounced /ˈəʊmən/. omer is at rank #34,212, tagged as anoun, pronounced /ˈəʊmə/.
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 59057, this pair ranks #108,567 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of omen vs omer
Shared letters: emo. Private to "omen": n. Private to "omer": r.
"omen" · 4 letters · shape VCVC · "omer" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Do "omen" and "omer" mean the same thing in a sentence?
Which is more common, "omen" or "omer"?
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 "omen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "omer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #108,567 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "omen" and "omer" also get mixed up with nearby pairs, the highest-scored neighbour is "omer vs omi". 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 #108,567 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.