Which to use
“ICO” is a noun and “ith” is an adjective - they look or sound alike but fill different roles in a sentence.
- #23,564
- “ICO” frequency rank
- #49,435
- “ith” frequency rank
- 72999
- confusion score
Side-by-Side Comparison
| Feature | ICO | ith |
|---|---|---|
| Definition | Initialism of initial coin offering. | Occurring at position i in a sequence. |
Letter map: ICO vs ith
Shared letters muted; letters that set ICO and ith apart highlighted. Shared run: 1. ICO (VCV) and ith (VCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - ICO and ith
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ICO is anoun and ithanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72999, derived from the frequency rank of both members and their visual similarity.
ICO is recorded at frequency rank #23,564, classified as anoun. ith is at rank #49,435, tagged as anadj, pronounced /aɪθ/.
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 72999, this pair ranks #41,075 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ICO vs ith
Shared letters: i. Private to "ICO": co. Private to "ith": ht.
"ICO" · 3 letters · shape VCV · "ith" · 3 letters · shape VCC
Frequently Asked Questions
Is swapping "ICO" for "ith" ever safe?
Which is more common, "ICO" or "ith"?
Useful next steps
Done with this confusable. These links stay specific to "ICO" and "ith".
- Full dictionary entry for "ICO" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ith" - compare definitions side by side with the headword page. Word entry
- This pair ranks #41,075 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ICO" and "ith" also get mixed up with nearby pairs, the highest-scored neighbour is "ISR vs ith". Nearby pair
Confusion rank #41,075 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.