Which to use
“formula” is a noun and “ii” is an unknown - they look or sound alike but fill different roles in a sentence.
- #38,745
- “formula” frequency rank
- #520
- “ii” frequency rank
- 39265
- confusion score
Side-by-Side Comparison
| Feature | formula | ii |
|---|---|---|
| Definition | die Formel | Nominativ Plural Maskulinum des Pronomens is |
Letter map: formula vs ii
Shared letters muted; letters that set formula and ii apart highlighted. No shared letter run.
Grammar separator: formula vs ii
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: formula is anoun and iianunknown. On the page they differ by 5 letter(s) in length. Our composite confusion score for this pair is 39265, derived from the frequency rank of both members and their visual similarity.
formula is recorded at frequency rank #38,745, classified as anoun, pronounced […]. ii is at rank #520, 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 39265, this pair ranks #1,541,503 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of formula vs ii
Shared letters: none. Private to "formula": aflmoru. Private to "ii": i.
"formula" · 7 letters · shape CVCCVCV · "ii" · 2 letters · shape VV
Known mistypes of this pair
- formula ← fformula · fomrula · formlua · formmula · formual · formulla · forrmula · forumla
Frequently Asked Questions
Is swapping "formula" for "ii" ever safe?
Which is more common, "formula" or "ii"?
After this comparison
Pair "formula" vs "ii" is on the table, pick a follow-up below.
- Full dictionary entry for "formula" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ii" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,541,503 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "formula" and "ii" also get mixed up with nearby pairs, the highest-scored neighbour is "formula vs puzzles". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #1,541,503 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.