Which to use
“moby” is a noun and “moi” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #28,998
- “moby” frequency rank
- #20,710
- “moi” frequency rank
- 49708
- confusion score
Side-by-Side Comparison
| Feature | moby | moi |
|---|---|---|
| Definition | A mobile phone. | Me. |
Letter map: moby vs moi
Shared letters muted; letters that set moby and moi apart highlighted. Shared run: 2.
Role in the sentence - moby and moi
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: moby is anoun and moiapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49708, derived from the frequency rank of both members and their visual similarity.
moby is recorded at frequency rank #28,998, classified as anoun. moi is at rank #20,710, tagged as apron, pronounced /mwɑː/.
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 49708, this pair ranks #181,101 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of moby vs moi
Shared letters: mo. Private to "moby": by. Private to "moi": i.
"moby" · 4 letters · shape CVCV · "moi" · 3 letters · shape CVV
Known mistypes of this pair
- moby ← mboy · mmoby · mobby · mobyy · moyb · omby
Frequently Asked Questions
Can "moby" and "moi" be used interchangeably?
In ordinary English text, does "moby" or "moi" show up more?
Useful next steps
Pair "moby" vs "moi" is on the table, pick a follow-up below.
- Full dictionary entry for "moby" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "moi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #181,101 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "moby" and "moi" also get mixed up with nearby pairs, the highest-scored neighbour is "moby vs Moog". 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 #181,101 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.