IMOvsitsWhat's the difference?

Quick tell: IMO is a name, its is a determiner, so they fill different roles in a sentence.

Which to use

“IMO” is a name and “its” is a determiner - they look or sound alike but fill different roles in a sentence.

#11,045
“IMO” frequency rank
#75
“its” frequency rank
11120
confusion score

Side-by-Side Comparison

Feature IMO its
Definition Initialism of International Maritime Organization. Belonging to it.

Letter map: IMO vs its

Shared letters muted; letters that set IMO and its apart highlighted. Shared run: 1.

3 ch
IMO
3 ch
its

Role in the sentence - IMO and its

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IMO is aname and itsadeterminer. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 11120, derived from the frequency rank of both members and their visual similarity.

IMO is recorded at frequency rank #11,045, classified as aname. its is at rank #75, tagged as adet, pronounced /ɪts/.

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 11120, this pair ranks #488,787 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of IMO vs its

Shared letters: i. Private to "IMO": mo. Private to "its": st.

"IMO" · 3 letters · shape VCV  ·  "its" · 3 letters · shape VCC

Frequently Asked Questions

Do "IMO" and "its" mean the same thing in a sentence?
No - they are not even the same part of speech. "IMO" is a name and "its" a determiner, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "IMO" or "its" show up more?
"its" is the more common of the two: it sits at frequency rank #75 in our English list, against #11,045 for "IMO". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "IMO" and "its".

  • Full dictionary entry for "IMO" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "its" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #488,787 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "IMO" and "its" also get mixed up with nearby pairs, the highest-scored neighbour is "IMO vs ith". Nearby pair

Confusion rank #488,787 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list