IOCvsivyWhich spelling fits?

Quick tell: IOC is a name, ivy is a noun, so they fill different roles in a sentence.

Which to use

“IOC” is a name and “ivy” is a noun - they look or sound alike but fill different roles in a sentence.

#21,248
“IOC” frequency rank
#9,199
“ivy” frequency rank
30447
confusion score

Side-by-Side Comparison

Feature IOC ivy
Definition Initialism of International Olympic Committee. Any of several woody, climbing, or trailing evergreen plants of the genus Hedera.

Letter map: IOC vs ivy

Shared letters muted; letters that set IOC and ivy apart highlighted. Shared run: 1.

3 ch
IOC
3 ch
ivy

Part-of-speech tell for IOC / ivy

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IOC is aname and ivyanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 30447, derived from the frequency rank of both members and their visual similarity.

IOC is recorded at frequency rank #21,248, classified as aname. ivy is at rank #9,199, tagged as anoun, pronounced /ˈaɪvi/.

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 30447, this pair ranks #354,490 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of IOC vs ivy

Shared letters: i. Private to "IOC": co. Private to "ivy": vy.

"IOC" · 3 letters · shape VVC  ·  "ivy" · 3 letters · shape VCV

Frequently Asked Questions

Can "IOC" and "ivy" be used interchangeably?
No - they are not even the same part of speech. "IOC" is a name and "ivy" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "IOC" or "ivy" show up more?
"ivy" is the more common of the two: it sits at frequency rank #9,199 in our English list, against #21,248 for "IOC". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "IOC" and "ivy". Here's where to go from here.

  • Full dictionary entry for "IOC" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ivy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #354,490 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "IOC" and "ivy" also get mixed up with nearby pairs, the highest-scored neighbour is "IOC vs ith". Nearby pair

Confusion rank #354,490 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