id vs ix, What's the Difference?

Which to use

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

#5,272
“id” frequency rank: #9,741
“ix” frequency rank: 15013
confusion score

Side-by-Side Comparison

Feature	id	ix
Definition	[1] Nominativ Singular Neutrum des Pronomens is	2. Person Singular Imperativ Präsens Aktiv des Verbs ixen

Letter map: id vs ix

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

2 ch

Grammar separator: id vs ix

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: id is anunknown and ixaverb. On the page they differ by a single letter - d in “id” becomes x in “ix”. Our composite confusion score for this pair is 15013, derived from the frequency rank of both members and their visual similarity.

id is recorded at frequency rank #5,272, classified as anunknown, pronounced […]. ix is at rank #9,741, tagged as averb, pronounced [ɪks].

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 15013, this pair ranks #1,947,076 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of id vs ix

Shared letters: i. Private to "id": d. Private to "ix": x.

"id" · 2 letters · shape VC · "ix" · 2 letters · shape VC

Frequently Asked Questions

Do "id" and "ix" mean the same thing in a sentence?

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

In ordinary German text, does "id" or "ix" show up more?

"id" is the more common of the two: it sits at frequency rank #5,272 in our German list, against #9,741 for "ix". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "id" vs "ix" is on the table, pick a follow-up below.

Full dictionary entry for "id" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ix" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,947,076 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"id" and "ix" also get mixed up with nearby pairs, the highest-scored neighbour is "IMs vs ix". Nearby pair

Confusion rank #1,947,076 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.