Which to use
“IMO” is an abbrev and “iss” is a verb - they look or sound alike but fill different roles in a sentence.
- #21,299
- “IMO” frequency rank
- #6,551
- “iss” frequency rank
- 27850
- confusion score
Side-by-Side Comparison
| Feature | IMO | iss |
|---|---|---|
| Definition | Institut für Marktökologie (Sitz in der Schweiz) | 2. Person Singular Imperativ des Verbs essen |
Where the eye mixes IMO and iss
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses IMO with iss
These two trip readers on the page rather than in the ear: IMO is [ˌiːɛmˈʔoː] while iss is [ɪs]. 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 (abbrev vs verb), which is usually the fastest check. Our composite confusion score for this pair is 27850, derived from the frequency rank of both members and their visual similarity.
IMO is recorded at frequency rank #21,299, classified as anabbrev, pronounced [ˌiːɛmˈʔoː]. iss is at rank #6,551, tagged as averb, pronounced [ɪs].
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 27850, this pair ranks #1,794,808 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of IMO vs iss
Shared letters: i. Private to "IMO": mo. Private to "iss": s.
"IMO" · 3 letters · shape VCV · "iss" · 3 letters · shape VCC
Frequently Asked Questions
Can "IMO" and "iss" be used interchangeably?
In ordinary German text, does "IMO" or "iss" show up more?
What to do next
Eye-level mix-up between "IMO" and "iss" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "IMO" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "iss" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,794,808 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "IMO" and "iss" also get mixed up with nearby pairs, the highest-scored neighbour is "IMO vs IMs". Nearby pair
Confusion rank #1,794,808 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.