ii vs Xs, What's the Difference?

Which to use

“ii” is an unknown and “Xs” is a noun - they look or sound alike but fill different roles in a sentence.

#520
“ii” frequency rank: #47,873
“Xs” frequency rank: 48393
confusion score

Side-by-Side Comparison

Feature	ii	Xs
Definition	Nominativ Plural Maskulinum des Pronomens is	Plural des Substantivs X

Letter map: ii vs Xs

Shared letters muted; letters that set ii and Xs apart highlighted. No shared letter run.

2 ch

Role in the sentence - ii and Xs

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ii is anunknown and Xsanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48393, derived from the frequency rank of both members and their visual similarity.

ii is recorded at frequency rank #520, classified as anunknown, pronounced […]. Xs is at rank #47,873, tagged as anoun, 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 48393, this pair ranks #1,250,177 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ii vs Xs

Shared letters: none. Private to "ii": i. Private to "Xs": sx.

"ii" · 2 letters · shape VV · "Xs" · 2 letters · shape CC

Frequently Asked Questions

Do "ii" and "Xs" mean the same thing in a sentence?

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

In ordinary German text, does "ii" or "Xs" show up more?

"ii" is the more common of the two: it sits at frequency rank #520 in our German list, against #47,873 for "Xs". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "ii" vs "Xs" is on the table, pick a follow-up below.

Full dictionary entry for "ii" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "Xs" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,250,177 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"ii" and "Xs" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs Xs". Nearby pair

Confusion rank #1,250,177 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.