Which to use
“IAA” is an abbrev and “ist” is a verb - they look or sound alike but fill different roles in a sentence.
- #34,184
- “IAA” frequency rank
- #7
- “ist” frequency rank
- 34191
- confusion score
Side-by-Side Comparison
| Feature | IAA | ist |
|---|---|---|
| Definition | Internationale Automobil-Ausstellung | 3. Person Singular Indikativ Präsens des Verbs sein |
Letter map: IAA vs ist
Shared letters muted; letters that set IAA and ist apart highlighted. Shared run: 1.
Part-of-speech tell for IAA / ist
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IAA is anabbrev and istaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 34191, derived from the frequency rank of both members and their visual similarity.
IAA is recorded at frequency rank #34,184, classified as anabbrev, pronounced […]. 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 34191, this pair ranks #1,669,027 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of IAA vs ist
Shared letters: i. Private to "IAA": a. Private to "ist": st.
"IAA" · 3 letters · shape VVV · "ist" · 3 letters · shape VCC
Frequently Asked Questions
Is swapping "IAA" for "ist" ever safe?
Frequency check: "IAA" vs "ist" - which ranks higher?
What to do next
Done with this confusable. These links stay specific to "IAA" and "ist".
- Full dictionary entry for "IAA" 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 #1,669,027 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "IAA" and "ist" also get mixed up with nearby pairs, the highest-scored neighbour is "IAA vs puzzles". Nearby pair
Confusion rank #1,669,027 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.