ice vs IRD, What's the Difference?

Which to use

“ice” is a pronoun and “IRD” is a name - they look or sound alike but fill different roles in a sentence.

#10,518
“ice” frequency rank: #48,611
“IRD” frequency rank: 59129
confusion score

Side-by-Side Comparison

Feature	ice	IRD
Definition	Variante de iço.	Établissement public à caractère scientifique et technologique (EPST) français, sous la tutelle des ministères chargés de la Recherche et de la Coopération, remplaçant l’Office de la recherche scientifique et technique outre-mer (ORSTOM).

Letter map: ice vs IRD

Shared letters muted; letters that set ice and IRD apart highlighted. Shared run: 1.

3 ch

ice

3 ch

IRD

Grammar separator: ice vs IRD

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ice is apronoun and IRDaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 59129, derived from the frequency rank of both members and their visual similarity.

ice is recorded at frequency rank #10,518, classified as apron. IRD is at rank #48,611, tagged as aname.

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 59129, this pair ranks #104,912 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ice vs IRD

Shared letters: i. Private to "ice": ce. Private to "IRD": dr.

"ice" · 3 letters · shape VCV · "IRD" · 3 letters · shape VCC

Frequently Asked Questions

Do "ice" and "IRD" mean the same thing in a sentence?

No - they are not even the same part of speech. "ice" is a pronoun and "IRD" a name, so a sentence built for one is usually ungrammatical with the other.

In ordinary French text, does "ice" or "IRD" show up more?

"ice" is the more common of the two: it sits at frequency rank #10,518 in our French list, against #48,611 for "IRD". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "ice" and "IRD". Here's where to go from here.

Full dictionary entry for "ice" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "IRD" - compare definitions side by side with the headword page. Word entry
This pair ranks #104,912 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"ice" and "IRD" also get mixed up with nearby pairs, the highest-scored neighbour is "IRD vs isi". Nearby pair

Confusion rank #104,912 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.