iesvsIRCTell them apart

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

Which to use

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

#45,988
“ies” frequency rank
#25,427
“IRC” frequency rank
71415
confusion score

Side-by-Side Comparison

Feature ies IRC
Definition plural of i, the name of the letter I. Initialism of Internet Relay Chat.

Letter map: ies vs IRC

Shared letters muted; letters that set ies and IRC apart highlighted. Shared run: 1.

3 ch
ies
3 ch
IRC

Role in the sentence - ies and IRC

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ies is anoun and IRCaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 71415, derived from the frequency rank of both members and their visual similarity.

ies is recorded at frequency rank #45,988, classified as anoun. IRC is at rank #25,427, 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 71415, this pair ranks #46,830 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of ies vs IRC

Shared letters: i. Private to "ies": es. Private to "IRC": cr.

"ies" · 3 letters · shape VVC  ·  "IRC" · 3 letters · shape VCC

Frequently Asked Questions

Do "ies" and "IRC" mean the same thing in a sentence?
No - they are not even the same part of speech. "ies" is a noun and "IRC" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ies" vs "IRC" - which ranks higher?
"IRC" is the more common of the two: it sits at frequency rank #25,427 in our English list, against #45,988 for "ies". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "ies" and "IRC". Here's where to go from here.

  • Full dictionary entry for "ies" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "IRC" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,830 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ies" and "IRC" also get mixed up with nearby pairs, the highest-scored neighbour is "ies vs ith". Nearby pair

Confusion rank #46,830 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