adavsAIWhich spelling fits?

Quick tell: ada is a verb, AI is an abbrev, so they fill different roles in a sentence.

Which to use

“ada” is a verb and “AI” is an abbrev - they look or sound alike but fill different roles in a sentence.

#26,733
“ada” frequency rank
#9,316
“AI” frequency rank
36049
confusion score

Side-by-Side Comparison

Feature ada AI
Definition existieren; vorhanden sein artifizielle Intelligenz

Where the eye mixes ada and AI

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
ada
2 ch
AI

Look-alike desk: ada vs AI

These two trip readers on the page rather than in the ear: ada is [ˈada] while AI is [aːˈʔiː]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 36049, derived from the frequency rank of both members and their visual similarity.

ada is recorded at frequency rank #26,733, classified as averb, pronounced [ˈada]. AI is at rank #9,316, tagged as anabbrev, pronounced [aːˈʔiː].

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 36049, this pair ranks #1,625,216 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ada vs AI

Shared letters: a. Private to "ada": d. Private to "AI": i.

"ada" · 3 letters · shape VCV  ·  "AI" · 2 letters · shape VV

Frequently Asked Questions

Do "ada" and "AI" mean the same thing in a sentence?
No - they are not even the same part of speech. "ada" is a verb and "AI" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "ada" or "AI" show up more?
"AI" is the more common of the two: it sits at frequency rank #9,316 in our German list, against #26,733 for "ada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "AI" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,625,216 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ada" and "AI" also get mixed up with nearby pairs, the highest-scored neighbour is "ada vs AUD". Nearby pair

Confusion rank #1,625,216 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list