Which to use
“ship” is a noun and “sim” is a verb - they look or sound alike but fill different roles in a sentence.
- #38,970
- “ship” frequency rank
- #14,009
- “sim” frequency rank
- 52979
- confusion score
Side-by-Side Comparison
| Feature | ship | sim |
|---|---|---|
| Definition | Barco. | Primera persona del singular del presente activo de subjuntivo de sum. |
Where the eye mixes ship and sim
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses ship with sim
These two trip readers on the page rather than in the ear: ship is /ʃɪp/ while sim is /ˈsim/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 52979, derived from the frequency rank of both members and their visual similarity.
ship is recorded at frequency rank #38,970, classified as anoun, pronounced /ʃɪp/. sim is at rank #14,009, tagged as averb, pronounced /ˈsim/.
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 52979, this pair ranks #90,132 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ship vs sim
Shared letters: is. Private to "ship": hp. Private to "sim": m.
"ship" · 4 letters · shape CCVC · "sim" · 3 letters · shape CVC
Known mistypes of this pair
- ship ← hsip · shhip · shipp · shpi · sihp · sship
Frequently Asked Questions
Do "ship" and "sim" mean the same thing in a sentence?
Which is more common, "ship" or "sim"?
Useful next steps
Eye-level mix-up between "ship" and "sim" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ship" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sim" - compare definitions side by side with the headword page. Word entry
- This pair ranks #90,132 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ship" and "sim" also get mixed up with nearby pairs, the highest-scored neighbour is "sei vs ship". 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 #90,132 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.