IC vs id, What's the Difference?

Which to use

“IC” is an abbrev and “id” is an unknown - they look or sound alike but fill different roles in a sentence.

#9,048
“IC” frequency rank: #5,272
“id” frequency rank: 14320
confusion score

Side-by-Side Comparison

Feature	IC	id
Definition	ein in mehreren europäischen Ländern verkehrender Schnellzug; Intercityzug	[1] Nominativ Singular Neutrum des Pronomens is

Letter map: IC vs id

Shared letters muted; letters that set IC and id apart highlighted. Shared run: 1.

2 ch

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IC is anabbrev and idanunknown. On the page they differ by a single letter - c in “IC” becomes d in “id”. Our composite confusion score for this pair is 14320, derived from the frequency rank of both members and their visual similarity.

IC is recorded at frequency rank #9,048, classified as anabbrev, pronounced [iːˈtseː]. id is at rank #5,272, tagged as anunknown, pronounced […].

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 14320, this pair ranks #1,952,006 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of IC vs id

Shared letters: i. Private to "IC": c. Private to "id": d.

"IC" · 2 letters · shape VC · "id" · 2 letters · shape VC

Frequently Asked Questions

Can "IC" and "id" be used interchangeably?

No - they are not even the same part of speech. "IC" is an abbrev and "id" an unknown, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "IC" or "id"?

"id" is the more common of the two: it sits at frequency rank #5,272 in our German list, against #9,048 for "IC". 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 "IC" and "id". Here's where to go from here.

Full dictionary entry for "IC" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "id" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,952,006 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"IC" and "id" also get mixed up with nearby pairs, the highest-scored neighbour is "IC vs IMs". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.