Which to use
“ISIS” is an abbrev and “ist” is a verb - they look or sound alike but fill different roles in a sentence.
- #7,491
- “ISIS” frequency rank
- #7
- “ist” frequency rank
- 7498
- confusion score
Side-by-Side Comparison
| Feature | ISIS | ist |
|---|---|---|
| Definition | Abkürzung für die Terrorgruppe „Islamischer Staat im Irak und Syrien“ bzw. „Islamischer Staat im Irak und in Syrien“ bzw. „Islamischer Staat im Irak und in (Groß-)Syrien“ | 3. Person Singular Indikativ Präsens des Verbs sein |
Letter map: ISIS vs ist
Shared letters muted; letters that set ISIS and ist apart highlighted. Shared run: 2.
Grammar separator: ISIS vs ist
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ISIS is anabbrev and istaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 7498, derived from the frequency rank of both members and their visual similarity.
ISIS is recorded at frequency rank #7,491, classified as anabbrev. ist is at rank #7, tagged as averb, pronounced [ɪst].
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 7498, this pair ranks #1,987,938 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ISIS vs ist
Shared letters: is. Private to "ISIS": -. Private to "ist": t.
"ISIS" · 4 letters · shape VCVC · "ist" · 3 letters · shape VCC
Known mistypes of this pair
- ISIS ← iiss · isiss · issi · issis · siis
Frequently Asked Questions
Is swapping "ISIS" for "ist" ever safe?
Which is more common, "ISIS" or "ist"?
What to do next
Done with this confusable. These links stay specific to "ISIS" and "ist".
- Full dictionary entry for "ISIS" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ist" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,987,938 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "ISIS" and "ist" also get mixed up with nearby pairs, the highest-scored neighbour is "IMs vs ISIS". 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 #1,987,938 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.